I`ve upgrade from 380.57 to 380.57.1 and now to 380.57.2 on my RT-AC68 without clearing NVRAM (it`s one tree). My configuration: TFTP-server, Samba/WINS-server, pixelserv, sftp, syslog-ng, upsd/upsmon, udpxy *it`s strange but udpxy from HGGomes out of box don`t work*, transmission, and debian...