This "66" has been going 24/7 for quite a few years now with no problems, and running John's Fork of Merlin's fork of AsusWRT for about a year now, also without problems. I just upgraded to 46D3 (developmental) from one of the 45 series using the in-built upgrade utility and it went without a hitch. My '66 is pretty plain vanilla so if you use a lot of fancy stuff, ymmv.
The only problem I ever had in switching was the lockout on un-blessed firmware that required my using the CFE mini web server to switch to John's in the first place (I run Linux so the W$ based rescue program won't work for me). That done, it has been smooth sailing ever since. Many thanks to John for keeping this old bird current.
The only problem I ever had in switching was the lockout on un-blessed firmware that required my using the CFE mini web server to switch to John's in the first place (I run Linux so the W$ based rescue program won't work for me). That done, it has been smooth sailing ever since. Many thanks to John for keeping this old bird current.