Except... everything in the event can be slept and stunned. There's no reason not to sleep pulls and fight mobs 1 by 1 to focus on stun locking them.
Would you argue NIN has better DPS on Tojil since it has lower delay when weak? No, you'd just stun Tojil and bring DD that kill it faster.
If you go with PUG they aren't going to provide proper support period.
Tojil isn't the same as incursion. If you PUG tojil there's still a good chance you'll fail and wipe, and tojil is kinda 0 or 1 event....you either kill it and get plasm/items or don't kill it and waste your time completely.
Thus I tend to avoid to PUG tojil unless I have a solid stunner around....it's a waste of time to /shout for a stunner for 1hr just to do a tojil run.
You can do incursion with PUG fairly easily, even if they can't stun or no stunner in the pt. I'd rather log on and do event right away with PUG, instead of spend 3hr waiting for friends/lsmate to pop to do it.