So I placed the RQ upgrade on the campaign map, and I have now a Specialty shop at the base. However I cant select the buy option. What am I missing ?

Long long ago I maxed out my Rosen Queen Co. customer level, but I still do not have this achievement. Does anyone have any tips or ideas what I could be missing?

game is steamdeck verified but after the intro video I'm getting an endless load screen (lasts 10+ mins then I gave up). Do i need a specific proton version or what should I do?

My question of the day: I paid 100 mana with Val to research Finance Minister and I dont see this option available in the cabinet, just the first 3 choices (Education, Defense and Foreign). Any idea of what is wrong ?

Did I miss a manual for this game ? What are the stats and the icons on the characters ? I can understand the shoe is the movement, but the other are more tricky... (the gun ?) I did the tutorials of course but it does not explain what stats do.