I play on Pacific now and then, I've withdrawn money with no issues but I did deposit on top of the bonus money I got [elsewhere] - Maybe if you deposit it makes it easier to withdraw? The initial bonus I got was $30, I got 25% of the bonus up front making it $38 rounded off, I only had to clear 225 points to clear the other $22 which isn't that hard. I hav never heard or seen anything about needing to wager $1000.
Good mtts on here, often with much less runners than other sites. For example, nightly there's $1000gtd mtts with buy ins between $5.50 and $20 and there's never any more than 160 runners in the $5 ones, less again in the higher priced ones. I've cashed in them a few times and had no trouble withdrawing, even before I cleared my bonus.