ERZ/CNT HFC & Invidia Exhaust - Issues?

[EngrZ]

Long time lurker, first time poster. I have done quite a bit of searching on this but have not really reached a consensus.

So I am thinking about getting the CNT HFC with the Gemini CBE.

I have heard pretty good things about the Invidia Gemini exhaust, except that the tips stick out really far (sound about right?)

However, with the HFC, I have seen mixed reviews, including below (which is like 1 of 3 issues I have easily found for the CNT HFC).
CNT HFC fitment issue

For members that have these, are you happy with them? Is the quality that bad? For example, I would be pretty worried about the cat busting apart in the future....not sure how likely that would be.

Anyone with this combo I would love to hear some feedback.

Thanks!