Truglo triton tricolor dot scope - TruGlo Triton 1x30mm Tri-Color Tactical Red Dot Sight

I purchased a rifle fall 2020 that came with a TruGlo Triton 3 color 3 brightness dot scope.
The first issue was that the scope cap hinge pins kept backing out after only a few shots. I eventually made one out of a thick paper clip and bent the ends up to keep it in.
On 27 Nov. 2020 I suddenly missed 10 shots at a pie plate offhand at 50 yards. I switched to 25 yards and sandbagged the rifle. The red and green dots had shifted about 4 inches left, blue was OK.
It was not dropped or otherwise mishandled. No loose screws. Total shots 120.
I returned it about January 2021, but TruGlo said they are out of stock and claim not to know when the next batch is coming in.
As of February 28 2021 I do not have my scope back TruGlo has not responded to my emails.
It does not appear that mainland Chinese junk is up to the task.