I still use them. Great glass.
I havent used the mini sd to set up bullet profile yet.
Rangefinder is good but need a good mount for tripod
Have used the bog plate it works decent and just got the single outdoorsmans to try.
If your not packing it very far the weight isnt a issue.
The head is probably more important as in fluid movement and rock solid lockup.
Have used manfrottos and outdoorsmans .
had good luck with both . Just depends on what you get used to using
What jakey said
Go to a bow shop have them set it up.
If they fix it and you shoot alot you may gain confidence in it.
If you have reservations about it dump it.