glgl!! Nice thread and great results!!
I'm also playing in .frespt and I think we played some hands in NL25.
I'm currently "beating" NL25z and hoping to move up soon to NL50z.
I was wondering if NL50z in .frespt was actually worth to play cuz I only see good regs playing against each other and little fish in a day to day basis, I think I was wrong! haha
Regarding your posted hands I think the first one is an easy fold if they were both regs (and fairly competent) because of you having the Kc.
In the second one I'd have 3betted preflop almost 100%, but as played, I'd have given up on that river.
3rd hand, nice bluff and good sizing I think, maybe you could have scared him off if betting bigger but will never know haha
Keep up the good work m8!!