This mod works with save games and doesn't change skill points. The bugfix mod doesn't touch skill points but may not be save game compatible. It is worth a new game though.

I don't think this old mod is incompatible at all with extra experience mods. My bugfix mod that I keep in touch with is certainly compatible. See it here: https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2072752935

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=832398806

Can you point out the best more skill points mod to integrate this with?

There are several character, ancillary and effect bundles that give range bonuses that don't work after testing.. Athansios and my derivative mod have taken this range problem fixes to the next level with the permission of this author.

Athansios https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1999136521&searchtext=athanasios

My mod: https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2072752935 (no startpos and more for overhauls)

Less enigmatic description would resolve some questions that rise here. What does this mod really fix?

well i will it xd