I should also point out that we're taking all this very seriously, when in Peter David's New Frontier comics he put a model of the short-lived Babylon 5 spin off Crusade's Excalibur in the lineage of his USS Excalibur. And Lower Decks takes itself even less seriously than New Frontier ever did!
The revisions to the Cerritos in S2 show blue perimeter lighting on either side of the saucer which I believe highlights the saucer shuttlebays. The curved bay entrance, walled in by an angled hull we see in 'Crisis Point' tie in with the pod features, so the Cerritos likely has at least 3 shuttlebays.
