(First, sorry for my English, I’m not a native speaker, but i’ll try to make my best. My game is in Spanish so probably not all translation will be correct).
i’d like to make a suggestion about the PVP part of the Game (Assaults).
As you can test during your adventure in the game it is important not only how many enemies you have, but also how the are deployed against you. Even when you have five enemies, they can be deployed with different Battle Order.
For instance, the default one for PVP is a Wedge, but you can see another like Inverted Wedge, Two at the Front or Three at the Front.
My suggestions is to let the gamers select which formation or Battle Order their Defensive Team will make to defend your stronghold. Depending on your heroes you may want a different one ( and it may be a hidden decision, so the attackers will have to managed with this feature after deciding to attack).
Probably the rest of the Users may have an opinion about it and improve it, but i really feel it is a good idea and something that the game is already capable of doing it.
Thanks for reading!