So no targets for a funded account, only parameters that need to be heeded, are, do not exceed drawdown for e.g., 150k account, i.e., 4500, and do not exceed daily and weekly loss limits, correct?
Very nearly correct: the weekly loss limit doesn't apply for long: only until the maximum trailing drawdown has moved up to the account starting position (after that, you're effectively "playing with profit" and TST's own risk is therefore reduced); correct apart from that little point.
No targets for a 150k account funded?
No "targets" for
any funded account.
Again, I think you'd be well advised, before trying the $150k Combine, to study the details and implcations of all the available Combines carefully before deciding to pay $375 for the $150k Combine: I find it really hard to see any really significant advantages from doing that , over paying $165 for the $50k Combine, myself: the most important thing to be aware of, in this context, is the
scaling plan, because even if you pass the $150k Combine, you'll still have to start off trading its funded account by trading no more than 3 lots/contracts, anyway.
If you have a trading method which (for whatever reason) specifically
necessitates trading a minimum of 3 lots/contracts, then it might make sense, but otherwise it really isn't easy to see that you'd be getting much additional value by paying $375 instead of $165 to take the Combine, and it's a pretty big price difference - just my opinion, of course.
once daily and weekly loss limits or draw is exceeded, have to reset, and do the combine again? right?
Yes - if you hit any loss limit, while trading a funded account, you'd lose the account and would have to re-qualify through another Combine.