I find with mine if I don't update overnight the the sat ones won't actually tune into anything any channel I click on just gives a blank screen, just do an update apart from all subheadings appearing and loosing my IPTV ones that sorts it instantly but I just can't get both to remain there and stable on one rxThat's all I use. ABM to scan for satellite and Jedi for IPTV.
Once you've created your IPTV bouquets you don't need to update them at all unless something stops working. I haven't updated my bouquets for about 4 months.