Doesn't TKD say, in the section on sentences as objects, that the second verb never takes an aspect suffix?
You are correct.
Removed from course. Replaced with HoD! Qel SoptaH 'e' nID yInbogh lom!
I think if you edit instead of replace, you don't have to renter everything.
It doesn't seem to be possible to edit the Klingon anchor sentence. At least I wasn't able to do that before, but maybe I have more power now.