jermyzy, dont put to much into this perceived issue of the trigger in your new gun.
Take it out( when it arrives ) to the range or gravel pit and have fun with it.
Give it a good work out and then go into the finer details of the trigger group.
Two things, if you take it apart to change out the left or right side ejection ensure you get that little clip placed correctly.
Secondly, if you have the choice run some Fiochi ammo through it...mine liked it..kinda like Mikey and Life cereal.
Pics too when time permits.
Rob