If you are using the machine it won't occur with or without the package or reminders.
It depends what you mean by "using". If you are just watching live telly with it, a message pops up saying "I'm gonna go looking for a software update in a few minutes, unless you cancel", and if you ignore that it takes your telly watching off-line for the duration of the search. If the 'Fox is responding to a scheduled reminder, it doesn't do the OTA search (but the reminder disturbs your viewing unless it is for the service you want). If the 'Fox is responding to a scheduled recording, it doesn't do the OTA search and can leave your viewing undisturbed (if its an HDR-FOX and has a free tuner at the time etc etc), and then the recording could be set up to auto-delete (
sweeper or
auto-expire).
With no more OTAs coming, it doesn't matter if the 'Fox wakes up in the night to look for something that isn't there. It will still wake up to look though. The main problem it presented was if it happened to find an unwanted update. Now it only matters if the waking up is going to disturb somebody, or interrupt viewing. The only way to relieve yourself of this nonsense is to install
disable-ota and reinforce it with RTS.
The scheduled reminder is absolutely no longer required just to support
disable-ota. A scheduled reminder
is necessary to ensure the EPG is kept refreshed (terms and conditions apply), but that could be at any time of day. 0430 doesn't seem unreasonable.
And there aren't going to be any more OTA updates for anyone soon. (April?)
It has been stated that the OTA update delivery mechanism is going permanently out of service after April, and I don't think there are any scheduled updates that affect us before that. When these units first came on the market with the introduction of DTV, home Internet was not as widespread as it is now, plus just about every current model of STB etc has some kind of Internet content delivery requirement, so firmware updates via Internet are more appropriate now than consuming broadcast bandwidth for them (the only way to push updates at the time).