As stated above, I'd stick arround on PRL at least another 2 weeks for the SHL airdrop (or cash out if prices go up prior to the AD). i'ts a project I'm in for the long run, if they can deliver what they think they can I reckon it can do a x10 this year still.
Not a big fan of the rest of those projects, so I guess I'd sell 'em all to strengthen other positions.