That's an interesting idea. I think 2-3 suited would become a very popular hand!
I don't play any lowball games, but I assume the flush 8TJQK is "lower" than 3456A, correct? Also, if you have a total of 6 suited cards, I assume you can throw out the highest ranked card in your game?
Very interesting. I think it would be much the same game but with 2-6 the desired range instead of T-A. OK, with straights, I guess A-5 would be best. That would throw it a little. Sometimes you want the ace, but usually not. Yeah, that is a twist. You should get some friends together and try it. And let us know how it goes!