After patch 2.3, the discussion and complaint about Hunt were much more than any other new updates. SE did changes about Hunt in 2.35, as I can understand, the changes are as follows:
There are no any change on rank A and rank S elite marks. Most players thought five seconds respawn time of rank B elite marks should be useful for solo players, but because there are no rewards without elite mark bill, so five seconds respawn time looks like almost unuseful. Seals gain is harder than before.