Mowing good, quality improvement, catcher Katastophe

I own the Rotak 37 now for about 3 months. By mowing / cutting quality I am quite satisfied, even the ergonomic handle, the connector placement and connection technology bezgl. Security have surpised me positively.
But: The pot is disastrous, at the lateral plastic bars and at other locations / contact surfaces where the catcher on lawnmower anligt fly out short grass. I know not of my old SABO.
Quality: ok, plastic makes the mower Lightweight and portable, but the quality I find not Bosch justice. The wheels, for example, look exactly as they are and just "not" supported, as in the game of my son mower.

Conclusion: I have it now and am going to use him even further. But I doubt that the service life of 5 years is exceeded.