Could you elaborate on this part?
By the way, I think we should start thinking about reworking the season rules to fit the Warlords Tournament (WT), as it seems like most people will switch to it soon.

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- Tactics – a hero with this skill gains the ability to use a reserve unit. In essence, a hidden eighth slot appears, and the unit placed in it does not participate in battle, does not slow down the hero, and does not receive penalties when moving through enemy territory. The reserve unit is lost both when retreating and when paying a ransom (the latter is temporary; we may change it later). It gains experience just like other units, and the player pays for its upkeep as they would for a regular unit. With basic Tactics, you can hide units of levels 3-5, with advanced Tactics, levels 2-6, and with expert Tactics, any units. You can swap units from the hero's menu or by using the Ctrl+Alt combination on the hero screen and the main screen. You can view the contents in the same way: from the menu, or by right-clicking on the Tactics button (hero screen), or by right-clicking on the hero figure on the map. In the latter case, you can also see if enemy heroes have a reserve unit.
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WT and HW... they even sound similar.