Originally posted by sniggledigit:

To ensure your issue is resolved, please send your output_log along with a brief description of your issue to andrejharv@gmail.com Thanks

PS: Don't forget the description. Otherwise I won't know what you would like me to fix ;)
PPS: The output_log can probably be found in Program Files\SteamLibrary\steamapps\common\Cities_Skylines\Cities_Data\ but this may vary from user to user.

1. Subway Station Options pannel appeared when I open a tab that has nothing related to Metro. " Every single tab trigged MOM Subway Station Options panel "
   
2. Before: the Subway Station Options panel disappear when I turn off the tab. (The save game: nice)
   
3. But now: It's just hang around and block my view (First played the same save named "nice" that hasn't been changed at all. It's the same game).
   
4. Metro have 0 income when use with MOM. Income went back to normal when remove MOM.
   
5. Sunken rails turn into tunnel at lower height than the terrain. Probably because using move it to lower the rails doesn't actually change the terrain, making it go back when loading.
   
6. Tunnel doesn't sync with the metro lines, making the lines invisible.
   
7. Sunken station become underground station. The underground station become sunken? Causing weird glitch rip seeing the void.
   
8. Underground Dual-island station bug: Make entrance track glitch and appear as above ground. Remove the station and the track remain can't be remove, causing
   System.NullReferenceException
   error.

1. Metro train run on the tunnel instead of inside the tunnel. Making the Metro line invisible at it's out side the tunnel. here
   
2. Game crash when you select Hubs that have Metro Station, the slide is broken making it get all the way to the left. When you adjust it, MOM break the game.
   
3. Problem with Classical rails: People placing Classical rail only for it to appear as Modern style.
   
4. No Cims use Elevated Sunset Harbor metro station, though they can still use the above ground and elevated one normally. Cims also seem to go up then immediately go down instead of wating at the platform, rebuild the station doesn't help. Happen to all 3 station that were build in 3 different time. Fixed by using Workshop elevated station.
   Cause: Unkown
5. Issue with Dual Island station
   
   • Invalid shape when building underground station.
     
   • Can't add stop to outer platform in above ground/elevated station.
     

   • Originally posted by Dev:

     I will look into this (Dual island underground invalid shape)

6. Can't see metro lines in tunnel.
   Possible fix, Disable transport line rendering
7. Game vanilla version don't work properly. Need an underground station with a small above footprint.

   Originally posted by Dev:

   Will be corrected in the next patch

8. Can't place Train stop on Converted Metro station (Metro to train station). Some train base station appear to be Metro base instead. (Base as in base on.....) (Example: A station in workshop showed as Train station, but in game it shown in Metro tab)
   
9. Track shifting 12m downward from original height each reload.
   Possible because of 81 tiles mods

   Originally posted by Sebduction:

   Hi! As I struggled with this too: this is caused by the 81 tiles mod. Everytime you buy a new plot of land, your metro will sink 12 meters. You can mitigate this by buying all plots of land you think you will need before building any metro.

10. All Cims foot be one with the underground station platform.
    Have been fixed in v10.0.2

1. Problem with Pillars:
   
   • Pillar randomly changing both type and position.
     

     Originally posted by metaljohns:

     
     https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2684772511
     https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2684744359
     
     This issue appears intermittently. Sometimes pillars change, but sometimes not. And also terrain breaks near the track somtimes. (Unfortunately this issue appeared before, so I don't have it's screenshot.) I have no idea what causes this issue.

   • Pillar UI doesn't saved the last type you choose. Example if you want Single Pillar, but each time you open the UI, the game move back to Double Pillar instead.
     
   • Pillar type change back to the default one when using Move it to move a node.
     Example: Moving a node with a single pole Pillar, making it to change to Double pole Pillar. This is quite annoy when you want to keep the single pole Pillar one.
     This doesn't cause any major game breaking, so could put this inconvenience in lower priority.
2. MOM UI behave weirdly
   

   Originally posted by gameblogger:

   Anyone else having this problem?
   https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2600299908

3. Problem with Pillar refuse to be placed when selected.
   

   Originally posted by UpLift_Vancouver:

   
   I too am having pillar problems: regardless of which pillar type I select, it refuses to change from the narrow pillar type.
   
   I have a screenshot that shows what I'm talking about: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2687882829

   Possible conflict mods: Upgrade Convertables ; RICO Revisited ; Network Extensions 2
   
4. Pillar default selector is faulty. When choosing Dual Metro Track, it's pillar show Wide Pillar when it actually use Narrow Pillar.
   Same go for Single Metro Track show Pillar Selector as Narrow Pillar when it actually use Narrow Median Pillar.
   Same go for Quad Metro Track say it use Wide Median Pillar when it actually use just Wide Pillar
   Conclusion: Pillar Selector shiftting the UI to the right by one. Making it appear to use the wrong Pillar.
   Also Pillar doesn't save when selected forces player to choose pillar every single time. Also when you move or change the track, the pillar went back to the default one.
   
5. Citizen only use the closest platform near the exit despite having both stop at 2 platform.
   https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2544257019