Absolutely. I also did some further digging on this melindaa account. Created 30 days ago, I've skimmed through every page of that accounts steemd information. It has been spamming posts since day one, and it has yet to collect rewards for any of its posts. This tells me that this account is 100% bot. Someone set this bot up, and is yet to log in and collect rewards (and never set the bot to collect rewards?).
With that said I assume that if someone were to keep a close eye on this account at one point or another someone will claim the rewards and send them to their steemit account. I want to assume that there is an easier way to check when an account collects rewards and/or when an account sends his/her rewards to the "parent account". This would let us know who really owns the account. This person probably already know this, which is probably why nothing's been collected yet. "wait til no ones looking".
Good thinking to keep tabs on it.. I'll watch it as well.. I'm sure it's probably a bot network, as I see alot of the posts updated by other low level accounts...