Trip rigs still apply, say a 4 day trip is 22:00 hard time
on a middle day of trip a 3:00 turn cancels. Now trip pays 19:00 but M5D rig has it pay 20:00 toward LV. So if you had 1:00 of overs on other trip pairings they would be "lost" as PTC is the biger bucket.

Overs on that trip would doubtfully would exceed the difference between LV and PTC

It's easy to feel like you lost "overs", but in reality you got PTC protection and paid for work you didn't fly.

We used to only have PTC for trips after the 20th of the month. If you had cancelled trips for MX or any other reason, you truly got hosed. This whole month PTC is way better.