Std. dampers vs. shortened (Bilstein B8)

One year ago I lowered my Mazda 6 GH with H&R sport springs (40mm). Since the rear dampers had to be changed shortly before, I also changed the front time with the lowering springs for new ones (at least 70€/piece). Driving behaviour had been great at the beginning. Is it actually now, only that for a few months the car slightly hops or moves sideways in fast-run bends at blows or bumps. ackst/klackert it now also very strongly front right when driving over unevennesses. It would be best to describe this as if the axle had not been screwed in front somewhere completely or the cans de transverse handlebars knocked out. –>But everything is not the case. Even oils the dampers don’t. Could it be that the dampers are already over now after a year old. What you should know. The lowering is, although indicated with 40mm, at front easy 60, if not even 65mm ong efallen. Was initially surprised, and nobody could explain to me, even the shop, where I bought it (mk-fahrwerkstechnik.de) But it all fit, looks meeega, and driving behavior top. Now to my questions: 1. Could this extreme (at least for a serial damper) lowering have killed the front dampers for a year already?? 2. Are these noises (paintings) common or point to a damper defect ??? 3. could I actually beantantan the……. ? Now I’m thinking about getting the B8, are the shortened dampers of Bilstein just for strong lowerings…… …..and then three more questions: 4. Is the “healthy” (i.e. regarding driving behavior) front B8 and rear standard dampers??? 5. Does the car come further deeper by the switch from Standard to the shortened B8? That wouldn’t suit me at all…..because it’s already ass-knack with the wheelrails front. 6. Would it be a consideration to press the springs behind to leave, that they also come on rough 60mm draught … and then immediately around B8 ́s ?? Here are some more pictures: