Are you serious? You can learn skills from 8 trees.

Edit. My level 18 hero had skills just from 3 trees.

Do you mean useful skills? Even a level 30 hero shouldn't be able to get all the skills.

For heroes that aren't army leaders the amount of choices can be a bit limited though (at least for certain faction-secret tech combinations). I'm currently thinking about changing the primary weapon skills to hero buffs (instead of army buffs), so at least the weapon trees don't have a downside for these kind of heroes.

Well unfortunately the game doesn't really have specialized heroes, such as classes with special skill sets, so yeah there are some heroes that end up with seemingly less than useful skill sets at the moment.

I am currently testing the whole skill tree development, while using the 10 Skill Points per level in order to progress rapidly and test all the different combinations, however there are still some skill builds that are rather wasted, which means that I am repeatedly choosing the same skills on various heroes.

Once again, I am amazed at your dedication and great workmanship with this mod, so thanks once more :)

Yeah i do agree, one of things planetfall lacked alot was personal hero skills specially active skills! i wish there was more choices to make your own hero feel unique in term of class like AOW3