I'm running an Archer C7 V2 with Firmware 3.15.3 Build 180114 Rel.39265n which was published 2018-05-14.  Can anyone tell me if we can ever expect another firmware upgrade?  Is the Archer C7 V2 still supported by TP-Link or simply abandoned?  If an upgrade is planned will it include WPA3 and Wi-Fi3 or is that impossible given the hardware?  Any info or thoughts appreciated!