Waves in TPU Walls

Are those parts quite thin? I printed these just now with creality tpu 95a using generic TPU (not 95a) settings in orcaslicer. 240c nozzle, 45c bed, 0.4 nozzle and 0.2 layer height. The parts are 2.8mm thick and 12-15mm tall.

The filamant is pretty dry, it lives and prints from my sunlu s4. 245 hours on the A1 with original nozzle.

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