This is what I found. At NL10, playing tight was my best option as they just seemed to throw their money at me, NL25 however is proving to be more troublesome with a lot more folders. I felt a slightly looser style would help. It's actually been working pretty well other than a few bad beats but they're inevitable.

I never really saw J8 as a raising hand before, but I realise how important isolation is now and that you can pick up a lot of small pots with no hand what-so-ever against the right opponents.

Edit: Steal attempt used to be 20%, now standing at 30% with my slightly looser approach. I find people reraising me now when I've got monster hands whereas previously they would always seem to just fold.