[addandsubtract]

The release notes say, "The remote control GUIs (transmission-qt and transmission-web) now use the RPC API "table" mode, resulting in smaller payloads / less bandwidth use.", but the GUI hasn't been updated in 3+ years, so what is this referring to?

[squarefoot]

It probably refers to the official remote gui which is not the one I linked. Mine works because I'm connecting to the transmission daemon shipped with XigmaNAS, an older version since it updates with the NAS firmware, which currently is the latest stable one, yet over 1 year old.