I don't think we can afford a vision since we need to be present (and lucid) for when Jaffar is unsealed. Besides, logically all the Seers on the planet are already keeping an eye on Dandeer, and her reactions anyways.
Also we are the only one that can stop Jaffar if he wants to do something unfortunate. Or if Jaron makes him change his mind.
Jaron himself can be easily stopped by any of the regular Saiyans around.
That leaves: "do nothing" ,"visit Jaffar to maybe calm him too" and "check on the rest of the conspirators".
The last is ... well, if the conspiration still has issues right now, after months of prep-work it deserves to fail.
The first is, imo, the option to guard against surprise outside events, and with all the Seers on board that honestly can't happen, or we would have been forwarded already.
So this leaves visit Jaffar as the only really useful option.
[ ] Visit Jaffur one last time to see if his head is in the right space. Rebalance him if he needs it.