As the latest news from Team Xecuter on Nov 27, 2018, they are currently hard at work to add 6.2 compatibility to SX OS.
As with any Nintendo major update, they need some time to complete this process.
They can’t confirm any date yet, but be sure TX is doing their best to bring this update as soon as possible.
Meanwhile, do NOT update to 6.2 until TX has released our own update that supports it.
Please keep your Nintendo Switch on Firmwares 6.1.0 or lower until further notice
Digimartz will update if there is any future information.