Team's that attempted to put tubies on the arrow included 3 and 245. (245 actually came close a few times.) I believe several other teams might attempt this soon.

47 could shift direction of the arrow.

For the most part robots tried to shove or use an arm to put tubies into the holes. A few teams tried to remove them as well. (Blanking on the specific one...)

Most robots also tried to get back into the scoring zone at the end of the rounds, as well.