HoMM3 HD bug reports.

Hello everyone!
I found an interesting bug.
If, after rebuilding a Guildhall, you enter and exit the buildings in another Castle, then a Guildhall level 5 will be built.
Here's a clip - https://clips.twitch.tv/AgitatedTastyLlamaTebowing

5.0 RC 34. Ruls 1.38.2

What a LOL, I decided to check if this bug works in 1.38.4, so in the second Castle, there was a Guildhall level 1, and it completely disappeared :D

P.S. No, it didn't disappear; it rebuilt to level 4 (it was a Castle), but the Guildhall image completely disappeared from the Castle screen, while the building screen shows a Guildhall level 4, and heroes entering learn new level 4 spells.

What a great opportunity for cheaters; without a meticulous study of the opponent's save, it will be very difficult to detect such shenanigans. Please address this urgently.

P.P.S. I experimented further; if the maximum possible Guildhall level is 5, then the Guildhall image does not disappear; level 5 is built, just like in Lera's case.