Didn't notice the electrolytics on the first glance, and your 48V ramp looks harmless, agreed.
Next thing that comes to my mind:
The trinamic chip has more than one GND potential applied: GNDA, GNDD and GND if I see that correctly.
Then you've used inductors to separate these GND potentials. From my experience, this is a real bad idea since this can lead to a high noise level between these grounds and quite high transient voltages occuring across them. You already have differential sensing for the current shunts, so a separate GND for analog / digital / power should not be necessary. In most cases (at least to my experience), splitting GND planes or having multiple GND potentials leads to more problems than it is intended to solve. Try shorting them (use wire bridges instead of the inductors), even ferrite beads can be evil here. As an alternative, to protect the chip, one can apply beefy anti-parallel Shottky diodes between all the GND potentials.