I love that none of the new content overwhealming to learn. the new gadgets are relatively intuitive and easy to understand even if you're not into tech content, and are in general useful. the magic spells are simple to understand, but they are designed for pvp in mind and definetly have high skill expression, though I haven't been able to fight someone with them yet.
overall this is a great expanson to the vanilla game and is a good addition to an smp. insane that this is just the beginning, can't wait for the future!