Disaster in every way, recently went on a trip with Tap Portugal which was supposed to be in terminal “E” only to find out they were moved to terminal “C” no signage changes on any signs arriving to the airport or in the airport which added another 15 minutes to get to the new terminal. No available personnel to get any information. Had to get an unexpected PCR TEST at the cost of $250.00 run by Xprescheck, which was complete nightmare. Logan Airport has never increased in worth it only continues to get worse with all the changes!