I Don't see why people have so much trouble sorting there guns out? my team mate did that with his brand new ego 11 it wouldn't shoot properly from the day he got it, he almost threw that in the bin lol, but that was a quick fix just a nicked oring on the rammer..
my 2012 vapor never leaked, probablly 99% of leaks are due to replacing an oring or seal.
The only thing that I didn't like about the 2012 vapor was the reg sleeve not lining up due to the way it screws in but thanks to ProMod on pbnation he shows the way to sort that out
Not sure what you guys do but I have my gun manuals pdf. files on my phone so if I get stuck I can normally fix the problem there and then.
if anyone wants to have a go on the 2014 vapor let me know im based in surrey your welcome to have a shoot of it