With the amount of players in I think you would have had a few more calling along the way with just a call which makes this an easier situation to be in with.

I think we are drawing to the best hand and we arent folding anyone with a flush draw in this monster hand so there is no way to free up outs apart from overs (when we aren't beaten which is a high majority of the time).

This is close depending on whether or not kid will 3-bet and how frequently it ends up being another 2 back to you.

we are getting 17:2 at this point which is only 8.5:1 (far from the required 25:1 (maybe less if we include the small percentage of time we have the best hand)). I think implied odds are far greater though when kid caps so we may be able to make up that deficit (especially if the callers continue to call with their overs).