Branches wont go on the loom?

[Winterbrass]

the only other person who had contact with the Loom is my friend

So, you're saying that it's entirely impossible for any other player to have been at the loom at any time from the time that you first placed the schematic to the time you took the screenshot?

[Tower]

Maybe not impossible, in the area I've built up, theres only one other location which seems to be abandoned, the only other person I've seen aside from my friend who started yesterday is one person that lives kind of far away.

I just don't think it would be likely that someone added to it, me and my friend were around the Loom area the majority of the day.

EDIT:
There's been at least two other people around and that was on my first day of playing, 3 or 4 days ago.