Yep, would prefer the tail shorter, and not tied out of PT... it's cra
p for tails.. won't last 5 minutes. Try cock hackle fibres.
I'd loose the tag. Save it as an occasional addition to the odd muted pattern, rather than adding it as a rule.
Hackle length is about right on the second one. Pretty much a personal thing, but a mm or two either side of the second shot is about right.
Looks like you've used cock hackle? Should be hen, and just two turns.
Apart from that little lot

they're decent enough ties. They do have the look and feel of attractor wets to me though... not particularly nymphy. Try and calm them down a bit rather than blinging them up. Simple, drab crunchers will always be your bread and butter over the flashy stuff.