Ok, I'll start this time :)
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=382427694

here's mine :)

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=382635012

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=382057179
There a poor entry

My entry: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=392221604

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=392794017

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=392380244

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=395392044

Thank you, quaternary. I have removed the cubes so I can submit my rubbish experiment.

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=391981920

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=396993281

Well done, mappers. Here come the test results:

The top three for me:
1) oishi
2) quaternary
3) | \_/ ()

These were all a nice balance of getting a sense of accomplishment (the 'aha!" moment) without overdoing it (into what one might call the 'd'oh!' moment). Simple and elegant.

Interesting variety here. This vote was realllllllly close haha

1. | \_/ () - Lazored
+ really cool map, interesting logic, and a beuuutiful final move <3 <3
2. camerson1313 - Quantified Observarion: Area 4
+ love the feeling of progression at every step of the way. had a blast solving it
3. Daoud Baba - Futuristic Lasers
+ unique "angle laser" puzzle, lots of options but only a few end up working (Like a maze)

1. QO:A4 - camerson1313: enjoyed the puzzle, complex and nicely done.
2. Feedback - olshi: balanced puzzle - with lots of "use again this white surface" - and perfect design. Enjoyed the "portal feeling".
3. Cracken - Polux: hated the hidden button (moreover in first versions), but awesome and challenging ideas (elevator jump -> arg), cool design especially for a first try with hammer and overall good puzzle.

I must add that I enjoyed playing all the maps here.

Just a little thought about group and votes: I would really like to get some feedback from other group's members on my maps, even negative ones. That's one of the reasons for which I joined the group: improve. Even a short "nice puzzle" or a "hated this part" are welcome (I'll answer and argue for sure, but at least I'll know your opinion.)

When I see some first page's popular maps, I knowI'll never get here because people are mostly happy when firing 2 portals and activating a laser catcher, and mostly amazed when they put a cube in front of that laser to turn it off. In this group, we have players expecting a bit more from portal than this, so... please, comment :)

1. Quantified Observation: Area 4 - by camerson1313 (really well designed and interesting with a final part to it that has a clear satisfying "aha" moment that I love. The only downside to it is the size. Long walks are imminent)

2. Restricted Redirection - by nintendo.erk (has a nice puzzle and I love how it uses its compact space very well)

3. Laser grids - by Talisac (has a creative move in the way it's solved and it looks interesting with the rooms stacked onto each other)

This really was a close race. I especially had a hard time choosing the 3rd place because quarternary, olshi and | \_/ () were all close runner-ups with their own great chambers.

This competition in my oppinion has the best maps of all competitions which I took part in. That is why it's hard to choose the 3 best maps out of all these fantastic entries, but I decided to base my choise on whether I've added the map to my favorites or not.
Luckily, there are exactly 3 maps which I favoritized:

1. camerson1313 - Quantified Observation: Area 4 - It's one of the best maps I've ever played! It's so challenging and yet so satisfying! Everything is there what needs to be there and nothing else. It's awesome!
   
2. olshi - Feedback - I really don't know what sort of measurements and trial-and-error testing is needed to make a test like this. Every laser, glass, wall, catcher and relay is perfectly angled and positioned in a way that there is only one way to solve this awesome puzzle. HOW?!
   
3. nintendo.erk - Restricted Redirection - We all know nintendo.erk's made so many great maps, so I get the feeling that sometimes his not-so-great maps get a bit too much attention. This is not the case here. Restricted Redirection is a well thought out puzzle with a simple idea that makes it one of the best laser puzzles in the multiverse.

Here are my votes:

1. nintendo.erk
2. Daoud Baba
3. olshi

Honerables: RectorRocks and | \_/ ()
Close, was a little hard to choose.