FIRE, Ok, to solve these corruptions you will have to visit our Discord page where you will explain the problems in more detail and the technical support will be better.
Now I'm going to answer the questions you have:

Quote:Treasure chest - gives a negative value of experience! I see this first. It was already 2 times, on different cards. What - the experience of the hero is not adding, and on the turn, - takes away!

This is a bug that is supposed to have already been controlled, this bug has not been reported in a long time, you will have to explain what mods and scripts you have used to produce them again.

Quote:UKR FONT PROBLEM- I play at HOMM3 ERA HD with the Ukrainian interface. So - with font - obvious problems. He does not see "і", "є", "ї" - replacing them with technical symbols ... Can You somehow solve this problem?

The mod doesn't use any fonts of its own, but if there can be a Russian patch that possibly fixes this problem, and if not, as I mentioned before, you will have to visit the server for more help.

Quote:When hiring the creatures of the 8th order - sometimes number of creatures is showing like this

Archer30 is in charge of maintaining 8th dwelling, for now he has not detected that problem and neither have I, but it is possibly due to scripts that modify the cost of creatures, try to disable scripts that change parameters of creatures such as Battle Extender or experiment with the script "Monsters are half price on 7th day of week" with the latest version of the mod, which is supposed to have already solved that problem.

Quote:Where and how to see the full list of new artifacts, creatures (with all the abilities and parameters), buildings, etc., which adds Tum to the game?

There is still no TUM manual so everything is a surprise, except for the new artifacts, that just by right clicking on the backpack button in HD mod the list of artifacts and combos appears.

Quote:Hero bag pack in the English version - the inscription is not displayed correctly.

It's a font problem between the game and the native language one of your pc, are you playing in Russian or in English? If you're an English speaker and you use the game in the English version that would not happen.

Quote:After the last update. Some factions are confused by the names of the heroes and their avatars.

I resign, this doesn't have to do with my mod either, are you playing campaigns? In the campaign some heroes have different portraits so this problem is mostly from the assembly in which it doesn't have all the campaign files, it's rare that TUM modifies hero portraits because there are no overlays of it.

Quote:Is it possible to somehow implement the hiring of all upgraded creatures with one button? Or key combination? Every time you go and hire everyone separately — is not very convenient.

Of course it is possible, but it does not depend on me, but on my colleagues who write ERM.

Quote:And for the last - my Wish: Is it possible to somehow organize an automatic update of the Fashion - what could modify how to update how it happens in ERA HD? The game independently checks * (if you find) downloads and installs updates. Very convenient.

This is the decision of the author of the launcher, my mod can be included in the updates as ACM does, but there are requirements that I must meet but I do not do it as in the case of having my own HD_WOG.DLL embedded in TUM, that file is essential, please don't remove it or HD mod backpack will have crashes.
My mod might lose its dependency on HD_WOG.DLL if Baratorch collaborates with my mod, which is unfortunately not possible.