Are the blades sharp? tried a few new heads and blade were not very sharp.
My blades were dull but I used a diamond stone to touch them up. They are a single bevel blade so according to Trophy Taker single bevel blades don't "feel" sharp but I spoke to Zach at Trophy Taker today. They were definitely dull. They are fully aware that their blade supplier had some dull blades in the initial release but they have fixed the problem and they will send a new pack of heads if you have the problem. I declined since I simply sharpened them.
There is another issue Trophy Taker is having. According to TT the replacement blades will not fit in some heads cause the original heads are a different spec than the new blades. They are correcting this issue by sending out a new pack of heads.
Yes these are issues but I think they are "growing pains". This head looks to be a winner.