Though maybe those are also liquid glass’ fault.
So, for example, since the toolbar at the bottom is not a separate interface but hovers over the rendered page, if the page has a button or link that only sits at the bottom of the page, it can literally be impossible to click it because the hovering toolbar will cover it. I’ve come across 2 websites in the past week itself where I had to switch to mobile Firefox to actually do something.
Except in the EU, but they don't allow it globally so no sane company is going to invest time into building a browser for iOS while apple is intentionally region-locking the ability to install them.
So yeah, on iOS, rendering bugs on Chrome are quite often apple's fault, and the Chrome team can't fix em.