I have never experienced it, but there have been a couple of reports of the CPS not recording a fault but changing it fixed the problem. I don't know any more than that. It might be helpful to at least remove the timing belt cover and use an inspection mirror to make sure the sensor is still in place and not damaged.
Recheck all the connectors for the coil pack to make sure one was not locked and has now come loose. Since you have moved the coil pack around some, look at the wiring to see if any brittle insulation has cracked and exposed wiring, expecially where it exits the rear of the cover. Tape up any bare wires. If anything is suspect there, check the fuse just above the ECU in the passenger floor. The brown ground wire that attaches at the back of the cam cover is important also; Make sure it has not broken and is making clean contact.
I try to make sure everyone knows about Scott Mockery's troubleshooting information available on his web site: