I am not sure about Haula and JP playing together, Haula is a Defensive zone nightmare and Jp who knows

Don’t think OTT does that trade and definitely don’t think Dumba is moved without a C coming back in the trade.

The good thing is that Neal played with Haula played together in Vegas and both JP are both Fin's so Haula can understand JP. Plus Neal's veteran presence will help JP out. I think it'll be a pretty good 3rd line. JP already has 10 points in 2 preseason with Fin's League.

OTT declines very quickly.

I don't think they do if Yaroslav Askarov is available at that time.

I think they might. It moves them up a good 10+ spots in the 1st round. At the draft, depending on who might still be available... I could see Ottawa going for it.
Chiasson is in the final year of his deal and could certainly be moved at the deadline for a mid to late rd pick.
Could you imagine getting Byfield, Drysdale and Askarov in the 1st round. That would be insanely good for this franchise.

33OA would be enough to move up the NYI pick without taking Chiasson as cap dump

Id offer Russell + EDM 1st for NYI 1st + DAL/NYI 2nd