Upgrading Rouges double-tap glitches HWM out as when i exit the mastery menu and check his character sheet all skills are white boxes and purple glitched text is everywhere on the sheet.

Originally posted by cliff:

Upgrading Rouges double-tap glitches HWM out as when i exit the mastery menu and check his character sheet all skills are white boxes and purple glitched text is everywhere on the sheet.

Make sure not to upgrade it twice, it can let you do it but if you do the game will bug. Due to low mod support things like that can happen, but restarting usually fixes it. If it is a consistent issue write up in more detail so I can try to replicate it. Thanks!

I have also had the same issue. Here are the steps I did (twice)*:
1. Pick HWM as Rogue on the Crossroads. (I also had PD, Jester, Occultist)
2. Progress to the Inn
3. Upgrade Double Tap
4. Close the mastery menu.
*I am also running Darkest Delight, but I don't believe it has issues here. I haven't seen incompatibilities among other heroes after removing its healing/stress skill changes, and HWM doesn't even have those.

This seems to cause some errors in loading HWM's kit later. The effects I saw:
- Re-opening the mastery page refunds the spent point. HWM's page will have no skills, the path icon will be white, and path cost becomes the (I assume) purple variable name `path_cost`.
- Swapping to another character and back preserves the other character's path info, but skills will still be blank on HWM.
- Inspecting HWM's character from the default inn scene (e.g. with right click) opens his page with all skill icons and the path icon as white filler graphics. The relevant text is also changed to purple variable names.
- Swapping to another character and back to HWM will preserve the other character's skill info and path, so I presume it simply fails to load HWM's kit.
- If you have swapped to another character and back, exited the menu, the first right-click to inspect HWM does nothing.
- Attempting to rest and move to the next region does nothing, i.e. you can click the button but it will not advance to the confirmation menu.
- Returning to the main menu/restarting and loading the save will return HWM to an un-mastered Double Tap state.