[Dagger78]

I prefer to wait until the flop in hand 1. I seems 3 betting is more likely to get you OOP in a 3 way bloated pot, since I doubt most people that open limp in the HJ would fold for two more. Although I think you're slightly ahead of the HJ's range(most of that range is overs to your pair), 3 betting is going to make this harder to play IMO.

I like calling and CRing alot of flops.

Hand 2 is a cap I would think, I assume UTG+1's 3 betting range is quite wide, and you'd rather not see the BB play here.