Howdy Erekose,
No problem, and I'll answer as best as I can
I was indeed planning a revised edition of the AD&D game with several new classes included. that never came to fruition, of course, as I parted ways with TSR at the end of 1985. As my settlement agreement forbad me to so anything pertaining to D&D or AD&D, I scrapped whatever notes I had for the revsion. Under the circumstances I have no further comment on what I planned.
The 2nd Edition of AD&D was done after I left the company, and I had nothing to do with it.
Children are marvelous, even if they do disrupt most everything and demand a lot of time. Enjoy the blessing
Cheers,
Gary