QA1 LCA has no bumper

No problem!

Actually, looking at the ones with the bumpers installed I'm glad I got a set before they started doing that. Honestly the increase in travel is why I bought them to begin with, they really don't add a whole lot besides that. Their new design would add some strength as well, although with good welds I really don't think that would be needed. I did gusset the set I've got based on what I learned about the design from the failed CAP set, but it was totally overkill. All that design really needed was good welds and I know Qa1 took care of that.