Total B.S....

You might run into an issue like that on a one-off, custom stock/build, but on a production stock there's no excuse for it.

Having to remove the action from the stock every time you want to remove/clean the bolt is not good practice...the less the action is removed, the better.

Might be possible- if you've got the carp. skills and the desire- to cut it and make it an adjustable/removable cheekpiece; otherwise I'd send that sucker back and get a stock that "works".