5.5.4 - Weird Xfade behaviour

Hello,

I noticed 5.5.4 has a bug how it displays waveform when doing Xfades. For example, I have two clips, originally edits from Lane mode, but now on single track for final Xfades and pitch-shifting. When I join them together with Xfade, it shows waveform inside the Xfade area, but If I “open up” either of the clips, there’s nothing in the area of the Xfade!

This seems to be graphical in nature, I can’t hear anything in there, but it makes the editing even more confusing. Can you replicate this and do you have any thoughts? Unless there’s a workaround for this, I’ll be switching back to 5.5.3.