Good evening!

I've been playing the Caves and Cliffs update and have been loving the content! Thanks so much for what you guys are doing for the community.

Since playing, my friends and I have noticed that there are drastically fewer diamonds/emeralds than before. We did start a new realm, so we didn't have to worry about loading in new blocks. We have encountered deepslate, iron deepslate, copper deepslate, lapus deepslate and redstone deepslate. We have found 3 emerald blocks, and 11 diamond blocks in about 22 hours of combined playtime. We have found 0 deepslate emeralds, and 0 deepslate diamond blocks. 

I'm beginning to think that these blocks were not properly introduced into the update, and since many of the blocks 0-15 have been replaced by deepslate, we are seeing much fewer actual diamond/emerald blocks.

Can you confirm if this has occured, or has the actual spawn of rarer stones been reduced greatly?

Thanks for your time!