I think it can be an introductory level of this particular kind of problem.
As far as I recall in some Frodo's levels good manipulation of omni blocks is also needed, this can be a starter to prepare players for them.
Agree with Allpollo.
The left part is weaker than the other ones. The other ones are good.
I landed on a 2 off, but it was because I made mistake in the middle part, instead of the final part.