I would love to one day see Threefish-256 as an option. I think 512 and 1024 bits would only congest the servers too much, but 256 bits should be easy enough. In addition, I think Serpent is a very good option at 256 bits.
Tiger is a great hash, but is currently only 160 bits plus the HMAC. So it is less desirable compared to SHA2-256
If there is a wishlist, I was unable to find it. I would appreciate a link to the thread if one exists.
And I most certainly welcome discussion. Thanks in advance.