Ok, I've logged about 18 hours Steam says, i didn't realize it was that many. Here's some thoughts not necessarily in order...
Casual and Easy seem about right for my level, i could play and still make mistakes and still survive a mission.
I tried a normal and a hard game for the first missions and i made it through, so maybe the ramp up from beginning missions is pretty much the same across all the difficulties? I am guessing.
I tried one game on Expert, and got kicked pretty good, the bots were ganging up on me and i didn't have the overboard, or overturned or whatever it is and the EMP bots were knocking out my weapons and i couldn't do anything, not even run. So i lost that one big time. Maybe i got a bit too swaggery and didn't play it slow and thoughtful enough. Wouldn't be the first time for me, i like strategy games, but i play like a casual player, so i usually lose a lot in games like that, but even so, i still enjoy the games and figuring things out.
The only thing i think BD could use more of would be things that take the replayability higher.
Thank you for listening, Take care,
-Teal