for future sub build abbreviations, how about we use the convention of Y for syldra parts to differentiate from shark (which are not obsolete).

e.g. a 130 surv sub with coelacanth hull, shark stern, coelacanth bow and syldra bridge would be CSCY. this build could hit 4 locations: bottom, vault, temple, and DS7 for dat otter, with decent favor and low retrieval (40).