Some Questions about using Alex.exe for EB.

1) Wich are the Known fixes for EB 1.0 and where I can find it?

2) If I will use the Alex.exe to play EB, could I use the unofficial modding projects for EB such as "City MOD" or "EB Tweakes"?

3) Is possible to use some features of BI in ALEX.exe EB, such as Warcry, shiledwall, schiltrom, swim ability?