I think the only serious problem is Imoen's/Minsc's/Jaheira's roles, since they are essentially a part of
BG2's beginning. What to do with these three is a mystery.
Others:
-
NPC mods can be added earlier/later, preferably separately.
- I, personally, am fine with
BG2 interface, spells and walking speeds, but then again, a (D0)tweak mod could be introduced.
- To me, having
BG1 biography thoughout the game is a minor thing, but Tamoko's fate(did she die? if not, can I tell Sarevok in
ToB?) and having different dreams (I know that virtually nothing can be done about it, but it _feels_ wrong to have one kind of dreams in
BG1 and then - completely different visualisation in
BG2) bothers me much more.
- a "Help" note after Sarevok's defeat: "You now can alter your biography however you wish" could help... albeit a little.
- I love tutorial section, but I'd live without it, if I could play
BG1 and
BG2 without having to install/uninstall something, like in TUTU, and with better graphics than in
BGT.
- Gorion/Alianna is a tricky bit. My PC is seeing red when they think of Gorion sleeping with their mother, however ruthless she was. (And I like Turnabout texts, too, but that's a minor point). Others may prefer
BG1 version, though. So, I would leave it as it is - or think really, really, really hard.
I think.
Basically: give me the opportunity to play
BG1, stop and switch to
BG2. Without installing/uninstalling anything. Then again to
BG1. Give me
BG1's globals in
BG2. The story will come around.