Mod compatibility bg2ee post version 2+

Hello community! This is my first post! Anyway I have a question to which I have not yet found an answer.

I have Bg2ee+ToB+Black pits 2, bg2ee version 2.136 something.

I recently tried to install a number of mods for my game. These mods are quest mods and overhaul mods like: Ascension, Big pack, Assassinations, Unfinished business, TotDG, BtB, Dungeon crawl, SCS, Bg2 tweaks, and some other mods dealing with romances and banter.

My issue is that I think I followed the instructions for each. I unzipped the files or directed them to my game directory and ran the Weidu..ran the programs to install the mods. As far as I can tell there is very little if any change to the game. I suppose the only change I have noticed this far is two additional weapons (long swords) I suspect came from the rogue rebalancing mod.

Are the mods mentioned in the list for bg2ee compatible mods compatible with the post 2 version game? I gather from another thread that SCS was updated through the big world mod pack, and I have yet to install that one correctly. Thank you for your time.

Edit: Maybe...I installed the base game in the wrong folder...it is in C:GoG/Baulder's gate 2. Does that make a difference? Do I need to reinstall it in my Users/games folder? Can I migrate my save games? Lol what a noob I am.