1, Yes, SB vs BTN I 3bet all of my 3card draws that I play. Only exception is, when the BTN is a good player, and BB is a weak. Then i want to keep BB in, and then i just flat with everything.

2, It depends I think on the 3bettor. Some player like to 3bet all a lot of 2c draws, against them i prefer a cold 4bet with everything (especially when IP). But against tight conservative players, when UTG opens, UTG1 3bets, and i am SB/BB so OOP, maybe it will be better to flat call with all 1c draws

3, This might be the spot to call :) However here there was a caller, who indicates a 2c draw always. Although his range is quite strong (2LL always, 234-237-248 etc), and OOP i am not pushing too much against Scott Seiver flat calling range. Same against UTG Dylan Linde's range. Yes, 2568 is against his 2c draw range, but his 2c draw is very smooth, and i am not pushing that big of eq. edge. With the blocker I am OK with my 4bet. However later in to the tournament (for example, i have an average stack, 10bigbet, 40players left, 24pays), i would just call, and try to reduce variance...

4, It depends how the CO (and slightly how the blinds play). If the CO opens wider than average for sure we can 3bet. Also probably in tournaments (no rake) i think against a normal/correct opening range is fine to 3bet 9653, 9754, even without a blocker. If the blinds are loose, and like to coldcall 3bets with marginal hands (BB calls takes 3 to 23, bb calls with 368, etc), then despite we are drawing less, multiway our hands goes down in value. We prefer to get it HU/early pat/go to showdown with these rough draws

5, Tough spot, question. Earlier (a few years ago) i was quite conservative and mostly broke here. But i think most players overplays this spot, they dont know what to do with rough hands (lets say 87652, etc), so IP they just 4bet. It depends a lot on the opponents. I think both call/pat, and both call/discard 8 can be fine, depending on the opponent, dynamic, etc.

6, Yes, HU i always keep 87w2, but multiway i almost always draw 2 to 7w2.

7, The idea is good, but the problem is that once we lead, we indicate a pat hand, and BTN won't raise his marginal pat hands, because he doesnt have value. So yes, we can get extra bets against others, but if BTN raise we are not a favourite against his range once we 3bet.

8, This is similar to queestion 2-3. But here, he is IN position, against two opponents who are very likely draw 2 cards. So here, if i am btn and i 3bet something, i am going to 5bet cap with all of my range (3457, and these type of hands are the most likely hands that he doesnt wants to 5bet...but against 2 player, who almost always have a deuce, probably he should be folding that predraw btw. And with a similar hand like mine (~2568, 2368, and even 2456), he is pusing EQ edge/especially in position. And he should not have other type of hands (8654, 8742, etc.). So once he calls i am pretty sure he has those type of hands, maybe 3457, 3467, 3567, 2368, 2568, 2456, etc. Yes, he can still make monster with these hands, but little bit less likely, when he is balanced. But here he isnt, because he almost never has 2LL7 in his range.

9, It depends on a lot on the opponent..How likely is he break? To be honest i think most players doesnt like to break, so overall i am careful in this spot. But some players are overbreaking, and with good blockers we can make a move to raise/try to get villain to break. But have to be very careful, because it's very easy to overdo this in position

I'am happy to hear that you like Stud8. Hope others like it too :) I'am going to make an in-depth analysis about a single, hand that happened during the PPC final table...

Very likely, although not sure yet... Also not sure about the schedule, don't know if I want to spend ~1,5months in Vegas... But really want to play the 50k$ PPC at least, so might even go there for a few weeks to play that...but will see. Probably will fix my schedule around April regarding the summer