I've noticed the game running slow during combat, passing time, saving, and definately loading. Is it maybe because the game announces everything now? When I got for example "Archmage" class, the game gave me a textbox saying it. I don't know if that was intentional or not, or if this slow down is just a me problem, so I wanted to ask the community if they're experiencing the same, and if not, how can I resolve this issue.

Yes, the new version has memory leaks, buff/debuff issues for some characters, and a CPU intensive save process.  The leaks and saving get more acute as you play longer.  I posted about it in the version announcement, but maybe I should have used the Bug section.

edit: Itch, on the other hand, has word-wrap issues.