Wifi Mode configuration (wireless 'hwmode' option for 2.4G and 5G) applied through Luci not reflecting in UCI configuration.
Changes getting reflected only in Luci, not in /etc/config/wireless.
For example, when mode for 2.4G updated as N in luci, it is reflected only in luci, not in /etc/config/wireless.
Observation:
It looks like, whenever 'save & apply' changes submitted, 'hwmode' option always overwritten to '11g' for 2.4G and '11a' for 5G.