Allo mate. Welcome aboard.
Bi's are looking good - left bi especially.
Routine looks quite good to be honest - if your making progress stick with it.
I'm guessing you're doing 4x6 to get the weight up instead of a 3x8?
Might be good to mix that up a bit.
Perhaps instead of doing flies try and hit heaver weights on your bench that week?
How does that sound?
Lots of good people on board here. Get your diet posted up