Hand 1 I often dont cbet as I tend to think a BB calling an UTG raise has mostly PPs in his range. Even if he didnt hit a set, he's unlikely to fold. I may triple barrel if I feel fairly confident he'd raise his sets and could fold unimproved either once the pot gets big, or I might cbet planning to barrel or 3 barrel if something J+ hits.

Hand 2 I dunno. I often check back thinking theres no value betting, but then it always seems like a mistake when BB bets 100% of turn cards and I really dont want to call 2 streets.