Hi!
I have somebody who calculates me these (and even more advanced) math questions, so I don't really know how accurate it is. I will ask after it.
Probably it doesnt matter (that much):, because A5A will make a low either 6x or 5x more than A9A. So it's more about showing the difference, not the exact number, and why A5A is signifficantly better than A9A.

But i will ask after it

I asked my friend to recalculate it and he confirms your number. Sorry about this mistake and thanks for the correction :) However it's more about the principles. When we play a hand we obviously play both AA5, and AA9. I just wanted to show (mostly for beginners) why A5A is signifficantly better. With AA5 we will make a low much more (in my previous, incorrect sim it was 6x more (38,1:6,34). BUt in reality it's 4,67x more (19,7%:4,21%)

Will keep that in mind. Currently i made videos for stud and stud8 starting hands.

Razz is a more simple game, there are only 1way of starting hands, and only dead cards make the difference between hands, so i don't think it's worth
But for O8/2-7TD/2-7NL SD i will keep this in mind

1, 23:45
In some situation I fold, but there is quite big difference between A48 rainbow, and A47 2 suits. There are some situations when i fold the first.

3A-4-672 board for example, EP 3 opens, Ace two bets, we are next to act. A8-4 rainbow is an easy fold. Depending on the players probably A7-4 is a fold too, but in a high ante game with loose agressive players (against wider ranges) A7-4 2suits can be playable. So it depends...
But if there are no action before me, i never fold any 3card low with an ace :)

2, If they are really low then yes. However these are usually the trouble hands. It depends on the: ante size (how many player at the table/how big of an ante), and against what door cards we play? If we are against 2 low door or against 2 high door it's much more playable. But against a low door and against a high door we need to have a really live hand to continue

3, I didnt mean to say fold, that was a mistake from me, sorry about it :) We should still obviously continue with (25)-87T vs either 9K2 and vs K92 too.
But against 9K2 we are much more happy becaue then probably TT can be good aganst a very likely 99, however against K92 we still continue obviously for the low draw, but TT can't win against KK

4, It depends a lot, but usually we call and peel. I also "learned" that dont try to calldown for half of the pot when i started to play split pot games. After doing a lot of math with troutulator, because the pot size is usually big at this point in 5th, we mostly have to peel.
But it also depends exactly on the situation. Also it's not 100% that we are up against a made low. Imagine we have (KsAs)-4s-7s-Jx against 356 board. Opponent can have A6-356, so he doesnt always have a low made. He can also have A8-356 in the hole, so we also have backdoor low equity as well.