Hi, all. I saw the posting regarding pre-mined balance on the ANN page #1.
First, I am here not to create FUD or anything.
I just tried to generate the way Captain took the screenshot. That screenshot doesn't show any SPENT balance on the pre-mined wallet. The actual balance could be as it is shown or it could be "0" or anything in between. Anyone with their own wallet (which is spent before) can try to generate both "Full Wallet" and "Watch-able View Key Only wallet"; and compare the result.

Please check the following screenshot for my generated wallets:

https://i.imgur.com/MhWEFJ2.jpg

Transparency is the key for any coin to success. Many with FUD will come here to refute any technological development if the development team is not transparent.

Therefore, my suggestion to this problem is:
1. Send some amount of Dero to other wallet from the pre-mined wallet. The amount doesn't matter. It can be 1 Dero or 0.01 Dero. (you're welcome to use my address at dERonmJchVsaVD6mMxGPbeFmfwkQpdj8vGtfCxqv1xzrNHtw874QyAeEqUsN3k7sTW2ifpASftUQqKr hsavSwMK98PThnxYbXZ)
2. Re-generate wallet using "Full" spent key which shows at least 1 spent transaction.
3. Screenshot and change ANN page #1