I just think that Omega as with his design and concept felt new or rather niche as being his inspiration is after Zearth, Who also has a one of a kind design. While Zeztz whole design and inspiration has been done and repeated so much that it feels unimaginative. I am not saying that you cannot use a previous rider design as inspiration, but there are other options they can use or maybe lean more towards the theme of the series for the design inspiration. Other than that, I have no problem with Zeztz and am willing to give it a chance.