They don't go straight forwards when you spawn them and the front of the rune goes inside grounds and mice.
Runes also seem to have less power because a mouse can push one going in other way than he is.

Yes this is probably caused by the airplane consumable.
Notice that the airplane is a weakened rune with an overhead skin that starts moving in circles.
You cannot rely on runes anymore in Shaman and a lot of people are upset too because of the changes.

I noticed that too

My totem screws up whenever I spawn it because it's a ring of runes. It just crumples immediately instead of spinning normally. :/ Can't make mice ride in it with the tfm skill anymore.

Tig needs to fix this ASAP since many solutions in #spiritual rely on the runes working properly.

I'm disappointed runes haven't yet been put back. They're still almost no use...

So event has end of school and still not fix runes but paper airplane is still exist. :\

Probably never fixed because the planes exist. Sucks.

solfn a dit :

Probably never fixed because the planes exist. Sucks.

Runes don't start flying in a circle now, though they still overlap grounds.

This is not yet completely fixed.
The hitbox of runes should be 30*30 (same as ball objects), but it's now 10*10 (same as snowballs) and has much less power than it used to.
Still no use.