Two or three months maybe? I’ve only been playing a year and it was on my low level hobbit minstrel alt. I’m pretty sure I was 12 but was definitely no more than 15 max because I was in the middle of doing the low level slayer deeds for brigands and spiders in Bree Land.
OK, thanks, I didnt really note what level my alt was at the time (I thought it was about 12), when I start the next one I will try to escape as soon as I am allowed out of Archet, and see what happens, then continue to test after each level up event.
EDIT
OK scratch that, I just logged back in to the L75 character I left in Archet - the wall is there (to the right of the footbridge across to the Hunters Lodge), but there is a hole in it. Fairly certain there was NO wall when I logged out.