There are a gazillion 148s and that makes the 144 very satisfying when you get it. Fun pipelining. The most difficult part is clearly the nose, which is very fitting for a Voldemort level.
A wild ride to untangle. High precision movement required.
Never been a fan of "against the current" levels like this. They always feel like low effort creations that turn into high difficulty solves, but this one is particularly good.