Trim is one thing .. squaring is another. I 've had it trimmed, not trimmed, trimmed and squared.
It does bother me when it is trimmed / or not and they have not basted the edges.
The first time I got one back and the full backing and batting was all just as it came off the machine( nothing was trimmed) I was more than a bit surprised, especially after I paid really big $$$ over $350.00. I suppose they may not want to risk a misstep and have accident in the cutting.
One of the things I like most is not having to prepare an area to trim properly.
I would be really upset if my trimmed excess batting and backing was not returned. Sometimes this can be a significant amount.
I guess it would clearer if the LA person stated if it was "binding ready"... and what that means to them.
I can deal with it all but not having the edges basted down , really really bothers me... ALOT!