DCAplha is Alpha and DCBeta is Beta packs of dCrops, yes.
If you start playing Kneel, I hope you open the DcAlpha packs first before the Beta packs. The reason for that is there are many land NFTs in Alpha packs than in Beta. Lands are important to start playing the game.
If you decide to postpone playing the game, consider adding more to the packs you are holding. Right now, I saw you have 2 of each. Try adding 6 more, any of the packs so your Crop Power will increase to 20k, even when you're not yet playing the game. If you have 20k Crop Power, you'll get Hive daily rewards. That's the power of holding packs. Demo is not playing the game but is holding lots of packs in his Hive Engine wallet so you can imitate him. 😁
Of course, in the future, I hope you'll have time to play.