This is why I’m so bored of Replay MTTs: most opponents are so unbalanced that generally, their action directly dictates what your action should be.
If they checked twice on 8J7K, you just have to bet. Stop looking at your cards/evaluating blockers; they have told you they hate the board. Bet 1/3-1/2 pot and say thank you. If they continue, they have a straight already or they’re open-ended. Bet 1/4-1/3 pot on any safe river, fold if raised, and otherwise profit.
If someone opened and a tight player snap-jammed for 25bb+, they have JJ+/AQ+. Fold all non-premiums and move on.
There are so many spots like this; between player notes and general field tendencies, I know what I am “supposed” to do in 90% of spots I arrive at. And that gets pretty boring. There’s no creativity anymore, there’s just “this is the optimal input, do the input.”
I don’t actually mean this to be another whiny post, though! My point is the insight that players in Replay MTT fields are just so incredibly unbalanced. You really, really feel the difference after playing a few hundred hands of nosebleed ring.
Basically to win MTTs on this site you just play a reasonably balanced range, hold your finger down on the aggression button, and occasionally take your finger off because someone is fighting back (which means they have it).
Outside of that, in any remotely more nuanced spots, you can just use small bets and your opponent will respond by more or less telling you what they have.