Timings in the J8 and the J4 hand:
-Tanks 20s calls J8dd on turn 3 way drawing dead to a boat
-Tanks 16s with J4o and minraises TT9cc3
isn't this really strange if she has someone in the back with a buzzer? why isn't her accomplice letting her know to fold on turn when she has 0% with J8? You kind of have to come up with a really convoluted explanation where the accomplice is picking and choosing where to give her information. But then the accomplice would have chosen to give her info to call on the J4 hand when it's a horrible spot to cheat variance wise and if they know literally anything about poker they know it would draw suspicion. Telling her to fold J8dd on the turn would be a great spot to cheat. It's not suspicious to fold turn here 3 way.
And if she isn't getting told to fold on the turn in under 20s when she has J8, she likely wasn't told she was good in the J4 hand when she tanked only 16 seconds before minraising. And if we think Robbi can get to the turn and minraise J4, is she really 0% to click the call button? 0?? she's fully freerolling the game. And she wants to beat Garrett.
On top of this she tanks river for 50 seconds with Jack high in the J8dd hand telling garrett that she thinks he's bluffing when he has a full house. If she was buzzed on the river that he had a better hand, it's kind of strange that she would tank for this long with jack high and she would choose to look stupid by announcing she thought he might be bluffing when she knows for a fact he isn't.
I think the proximity of the two hands (just 1 orbit) is pretty strong evidence she probably wasnt cheating. if you 3barrel an amateur twice in a row they are going to be more likely to call you the second time, especially players with egos like Robbi (challenging people to HU for a million lol). It's a question of how much wider do they call the second time. Is it 1 pip or 10 pips? She was already considering calling the J8. Maybe not that crazy to believe she coulda called J4 here. it is a tremendously bluffy line by Garrett and he's probably only shoving draws without showdown value here.
Open these two hands up and play them and watch them side by side.
https://youtu.be/pR_PWVGUMVQ?t=6697
https://youtu.be/pR_PWVGUMVQ?t=7795
It's remarkable how similar her mannerisms and behavior are in the two hands. If your theory is she was only getting info in the J4 hand, i think its strange that there is so much consistency between the way she acts in both hands.