Yes I do, and I'm an Engineer. Mine (bought in early 2017) has no blade wiggle.No, they didn't.
All my 4 Progresses are the new mold. All of them have a little wiggle. Sometimes the blade will sit with uneven exposure that I have to correct by holding the blade tabs and aligning.
Do you watch for even exposure from above the head? Because that is only cap exposure, which is not the real exposure (looking from below the guard at the line of actual angle of shaving)
Even the newer molds will wear over time.