Help with a BladeMaster build

I think it’s blademaster? That’s how new I am. It’s a Nightblade/Soldier build. I’ve got a grimcalc set up. Was hoping someone could look at it, tell me what I’m doing wrong and help me fix it accordingly. Also don’t really understand the sphere grid bit so if I could get help with that, be much appreciated.

I’m going for a dual wield, Life Leech, Bleeding build. I think you’ll be able to get the gist of what I’m going for by looking at it. I’m not really looking to be the best there ever was, just want to be able to hang.

1009-MkhiLZ put that at the end of the grim calc url. Can’t post links cause I’m new

Thank you very much for your help in advance. I’m not very good at these games so I really appreciate it.