yeah... i got my IR filter a little dirty in the procedure, so i took it to canon here in Guatemala, the autofocus wasnt working so the technician got everything back in to place, cleaned the sensor, cleaned the contacts...
autofocus is working, focus is in the right place... only the auto cleaning problem, so i turned it off
ive been working only with the 24 - 105 L f4 and the 70 - 200 L f4 ... focus in 24mm is perfect...
have many people done this? i will be posting some footage soon...
resolution does improve... i still dont know why people are saying it doesnt...