[2021] Jagex, can you PLEASE give us updates on the iOS release?

RuneScape Mobile full release is a big priority for 2021 and that's still very much the plan (as a note, to my knowledge, we've never mentioned Q1 2021 anywhere).

Mod Warden's Wintumber Message was our last mention about it and gives some of the context you were looking for. Find it here: https://secure.runescape.com/m=news/mod-wardens-wintumber-letter-2020#_ga=2.131484431.1480217950.1611912780-1120029573.1606728043

Essentially, we're looking to make some key improvements to make sure incoming Mobile players get a great experience and more of them stick around before we launch. Once we have those improvements locked down, we can firm up our planned date and that's when you'll hear more about the full Mobile release, including iOS.