The majority of Skyblock is farming crops, and I think it would be a great addition for this to be added.
I agree with you on this. Having more statistics would be a very awesome and unique feature that could be included. I would like to see the discussion go further, perhaps adding other statistics like blocks placed, overall value a player placed or even total income earn't. I would be great to see further stats like how they have done in CF's (Coin Flips) where it tells you the most lost, most earn't as well as your profitability!