There are coincident glitches in the WE F7 control signals. They started on Monday, after the timing crisis. The involved signals are the LVDT's received from the coil driver board and reconstructed as error signals of the loops. The raw signals, sent to the master board from the LVDT board, look fine, while the recontructed signals are corrupted, so we guess that the issue is at the level of the coil driver, or in the communication between LVDT and CD.