That thin sticks are able to fall down on the ground like Mikado sticks, which are being dropped, and are suddenly a creation of a pattern like runes, I'm doubting. BUT what I find much more interesting is, that the sticks or part of the sticks were fresh cut like with a saw (was it even an electric saw?). Since 2017 nobody is admitting, he had been on that part of RL-land, not even RL himself, afaik. Who sawed the sticks (in the middle of February) and left them there? And for which purpose was it done?
I think, we know, that RA/BG didn't have fresh sawed, long sticks hidden in his clothing, and he also had no electric saw with him. We saw "white things" and other oddities, he might have had in his blouson or in his pants, but a saw wasn't discovered by anyone.