Ruckus Unleashed 200.7.10.2.339 2.4ghz N-only not working

[veno77]

Hello, setting N-only for 2.4 ghz in Unleashed AP Group is doing nothing. The WIFI networks still propagate b/g capability. Setting ofdm-only per WIFI disables 802.11b but I want to disable also 802.11g. According article https://support.ruckuswireless.com/articles/000004392 this should be done with setting N-only per AP-Group, unfortunately this is not working on Unleashed running the latest code.