I think the easiest and most reasonable thing to do for DLC would be opening up the border of the gulf to the deeper Ozean, have dolphins on the surface level as well as some standard fish and great whites again, with a deep sea area with squids and anglers, as well as sperm whales. Giant squid apex and a new evolution set, with a new hard mode ng+ to put some use to the new set (and new builds that come from that)
That should cover the minor things people want added, as well as give it some replay value.
That should cover the minor things people want added, as well as give it some replay value.
