Nice to see some JE digital videos! Until you get more used to the UI, you can enable the "Unlimited Undo" option which will let you undo things even after information was revealed. (as long as you use this sparingly and responsibly to fix misclicks and stuff, we won't mind!)
Wow, watching it played at this level... I'd have been effectively dead like turn 3 lol. It's inspiring! You don't have to do it for every card, but if you could just hover something like Infestation when it comes up for a few seconds so I can pause and read it, it'd really help me out. I had to go look it up in the wiki. Sure you know exactly what the card does withoutt reading it, but some of us are just getting started and it's really hard to pause the quick flicks over the card :P.