As you probably noticed, @HiveIO very recently published a new announcement about the "airdrop" exclusion list, in which they published a list of accounts which were excluded due to an error in the script which created the list of accounts to be excluded. I recommend reading this announcement prior to reading my post. The published list includes the following accounts:
@akiroq
@balticbadger
@dailychina
@dailystats
@dftba
@double-u
@edgarare1
@electrodo
@fadetoblack
@freedompoint
@friendlystranger
@john371911
@juancar347
@kdtkaren
@lichtblick
@lifeskills-tv
@lotusfleur
@ricko66
@rynow
@scottcbusiness
@seo-boss
@sgbonus
@spoke
@steemchiller
@steemflower
@stimp1024
@travelnepal
@truce
@tuckerjtruman
@wisdomandjustice
@yanirauseche
These accounts all had a stake of >= 1000 SP before the hardfork. In the block the hardfork happened, the block #41818752, those accounts, and all other accounts that were excluded got their liquid funds were directly transferred to 
I also made some barcharts in which you can compare those numbers visually:
As you can see, there's always just a few accounts which notably stand out. I will let those charts speak for themselves though.
As you probably know, you get a bit of staking rewards for having your steem powered up. This is just a small amount, but it is very important here. Since the vests in those accounts were converted to steem at the last hardfork, those steem did not create any staking rewards, as they are liquid, and will not create any until the next hardfork. It isn't entirely clear how the accounts will receive their SP/HP back, but 
Something that interested me, was how much of the stake that will be given to the accounts was powered up before the hardfork. For this I made yet another visualization, which has all 3 "currencies" converted to Steem for higher comparability. Please pay close attention to the logarithmic scale of the second chart. That makes the chart a bit more complex to read, but without that it was very long and the smaller parts still were too tiny to have proper size. Every major number on the left side means 10x more, so the uppermost part is much bigger than it might seem on first sight.
I think that this graphic shows very well how tiny the amount of liquid funds were. Note that this is only the accounts which will get removed from the blacklist soon.
While diving into this topic I wondered how big the total blacklisted stake was, and where it came from. So we have a last barchart, again having all assets converted to Steem for comparability. Also, we have both a linear scale on the left and a logarithmic one on the right again.
In total the following amounts were moved to
| Asset | Amount |
|---|---|
| HBD | 166015.401 |
| HIVE | 159823.184 |
| VESTS | 162961824459.599017 |
| VESTS (converted to HIVE) | 83210381.578 |
| Everything summed as HIVE | 84302875.554 |
@ben
@bitdev100
@geos
@goku1
@hkdev404
@imadev
@joe767676
@misterdelegation
@steem
@steemit
@steemit2
@steemitadmin
@timothy2020
@steemitblog
Also, I added Justin Sun's witness puppets to that list.
I hope you have learned a bit about the upcoming hardfork and have a better understanding of the scale of the things that are happening.
Last but not least I want to send 
Edit: I uploaded my code on Github. It is very ugly, but it works. I guess...