Possible tyre problem – soil imperfections now much more perceptible

Hello people, drive a Volvo S 70 and have given me this year new summer tires and drive now with the Michellin Primacy HP (205/55 R16) on the Columba Volvo Alu rims. Before that were still summer tires of the size 205 50 R16, which I did not want to afford, because I can also drive the now size and this is much cheaper… So, my problem now is this: It seems to me now that the new tires react much worse to ground unevenness than the previous ones. Every hube or similar thing is now being delivered much more intensively to the interior. Oh yes, the shock absorbers (front) have only been changed about 3 months ago. With the winter tires I had previously on steel rims (185/65 R15 T) the car runs much calmer and dampens much better. Do I have to worry about anything? Thank you for your answers!