"Hey Barb! Thanks for your interest in joining our D&D game. To set the tone, As the DM, am choosing to use the new 2024 books as the baseline for this campaign. Will is excited about the Evoker Wizard and Steve is chomping at the bit to play the updated Champion Fighter (I think he wants to play with the new morningstar mastery. Something about a spiked club that he wants to twirl around in flourishes like a badass.) Frankly, I am looking forward to it as well as I really like what they've done with monsters, especially brain eating aberrations. I know you had questions or concerns about the new books, and that's ok. We're going to gather for a Session Zero to hammer out details and concepts next Saturday. I am baking a casserole if you are interested, but feel free to bring any food or snacks you want. Anyroad, we'll be happy to share the new books at the table, and DDB has the 2024 rules if you're interested in checking them out at home on your own time. The SRD is also available in the Creative Commons [here] if you like that layout. It's pretty much the same, with a few tweaks. I've already ran a campaign during the late playtest, so I found some proud nails that I'm going to clear up for everyone.
I do recall Nancy saying that you really wanted to play the 2014 Circle of the Moon druid that you never got to play. While I'd encourage you to check out the 2024 Druid to see how the designers felt they could improve the play experience, as long as you are comfortable doing the research to have all the appropriate 2014 beast stat-blocks at hand, I don't have a problem with it. In the world, your character will just be from a slightly different Circle and essentially have a similar, though different subclass to some other druids. People don't assume all druids are exactly the same. Also, if you ever want to try something from the new books, let me know and we'll work it into the story. But if you wanted to play the 2014 Ranger, I am house-ruling to remove Primeval Awareness, as I personally don't like it. But I am happy letting you swap something in for it. Oh, did you want to use Level Up's Druid? I have to brush up on it to make sure there is nothing that breaks my campaign plans (like the 2014 Ranger's annoying Primeval Awareness), but if it looks good, I won't mind. And if we find small discrepancies between that ruleset and ours, we'll figure it out for our shared experience. It's just a storytelling game, we can smooth out any weirdness."