[PassiveCaller]

I haven't played with either but...

Hand 1: I'd probably muck here most of the time pre-flop and just end it. However... How often do you see him raising your river bet here when you aren't beat? It doesn't seem like he's going to raise worse hands very often here. I think it might just be best to let small diamonds (less likely), straights, sets to call and to just bet the river. If I think he'll auto-bet then maybe I check otherwise it seems like it just lets him make a perfect decision and it seems a lot of better hands will still just call.

Hand 2: Against the type you 3-bet KJo against then this line is quite fine. At this point I'm not expecting much in terms of being raised and against the light openers you could see enough weaker Ks or whatever pair that decided to call down.