Confused on latest supported build Linksys WRT1200ac v2

Installing and Using OpenWrt
1

When using the firmware selector tool and searching for Linksys WRT1200AC, it suggests 21.02.0-rc4 (r16256-2d5ee43dc6) as the latest stable build. However, when looking in the Table of Hardware and the Linksys WRT1200AC page (https://openwrt.org/toh/hwdata/linksys/linksys_wrt1200ac), they both show 19.07.7.

Therefore, I am confused as to which is the latest build. Thanks in advance.

2

RC is a release candidate, thus not officially released.

19.07.8 official build was released just a few days ago with some security fixes.

You can navigate directly to the folder that contains the images rather than using the firmware selector GUI

https://downloads.openwrt.org/releases/19.07.8/targets/mvebu/cortexa9/