i don’t think the new code works like i would expect. it is now displaying the correct numbers when you highlight over each block, but the size of the blocks don’t accurately reflect the numbers. below, i’ve zoomed into your Lycosoidea block:

i added numbers that represent the counts that are displayed when you hover over each block. the numbers are correct. however, the size of the blocks aren’t proportionate to the counts. for example, note that the Wolf Spiders (count=3) block is half the size of Lynx Spiders (count=2) block. Wolf spiders has 1.5 times the count vs Lynx Spiders. so it should be 1.5 times as large, not 0.5 times.
here’s roughly what i would expect to see instead:

or (if you display a block representing observations at the parent rank):
