I really would love to see the option where you can choose between gate and de-esser on each channel.
A proper de-esser with selectable freq would be a very nice added value for multiple occasions
I would also love to be able to adjust the Side Chain EQ for compressors (basically the same mechanic as a de-esser, but on all compressors for finer adjustments, and in addition of Maarten’s proposal of dedicated de-essers instead of gates)