Did they nerf Ultralisk in StarCraft II patch 5.0.17?

Ultralisk was not changed in StarCraft II 5.0.17. Last adjusted in patch 5.0.14: Increased allied push priority from 0 to 1 (now pushes allied units out of the way when moving).; Anabolic Synthesis move speed bonus reduced from 0.82 to 0.57.; The model size reverted (increased) to Patch 5.0.10 values.