Replay verification is not working properly

[Nami Verasche]

1. When a replay is loaded on an incorrect level then re-saved, it should be saved with the details of the level it was loaded on (this works fine for LRB replays, but is currently saved with the details it had when loaded for NXRP replays).

2. No warning is provided when a replay does not match the level.

[Nami Verasche]

Part 1 fixed in commit b7ac839, part 2 fixed in commit e4ef547.