Yeah seems like it.
That whole Kunduz mission needs a rework anyway. The editor won't allow me to place objects where I want them, but only in an approximation of the general vicinity (which is obviously horrible for building your own base). Meaning, I can place an object on let's say a 5x5 foot grid, but not exactly where they need to be.
So I definitely need to scrap any remnants of DonbassCZ's bases to hopefully get my editor performance up and either build my own (ugh. I usually do this anyway and I enjoy it but Kunduz needs them built from literally scratch) or wait for someone else to do it for me when custom compositions come to Workshop. I was hoping I could salvage at least part of his work but it bogs editor performance down to a crawl at times too.
Fortunately this thread helped me solve the problem in all of my missions which all use BIS assets so now they are actually pretty much done! :) Thanks Highhead. I really mean it that I appreciate the help a lot.