When I first posted this topic, I had 7 4* characters with 7+ covers. Today, as I reach my first 13-cover 4*, that number is up to 13.
For posterity, the 7+ 4* in numerical order from seven weeks ago:
Nick Fury - 3/4/3, 10 covers
Star-Lord - 2/4/4, 10 covers
Professor X - 3/5/0, 8 covers
Ghost Rider - 2/2/4, 8 covers
Invisible Woman - 3/1/3, 7 covers
Ant-Man - 4/2/1, 7 covers
Deadpool - 5/1/1, 7 covers
The poll results ranked Star-Lord as most likely to be my first fully-covered 4*, with 14 of 42 votes cast for him. He gained one red cover from a Legendary Token, as neither of his 3* feeders reached 183 before Unveiling Day arrived. He finished the race 2/4/5.
In second place was Nick Fury, edging Invisible Woman by a single vote, taking 12/42 to her 11/42. Today’s pull of a 
pushed Fury past the finish line first, making him 4/5/4. Invisible Woman jumped from 3/1/3 to 3/3/5, raising her from 7 to 11 covers. She might have finished with at least 12 covers, but a Legendary pull last week yielded her 
which, as you can see, is already maxed.
Overall, 37/42 votes were cast for characters who received either 2 or 3 covers via the Daily Resupply, which in retrospect, is probably where the smart money always lay.
Professor X got one blue cover along the way, from 3* Magneto’s champion rewards, but also had two consecutive LT pulls result in his 
which has been maxed out for…a really long time. He has a 
upcoming in the daily resupply, but that 
proves elusive.
Ghost Rider gained a couple covers in the last several weeks, but not enough to catch the leaders, and finished 3/2/5.
Likewise, Ant-Man gained two covers as well, and finished 5/3/1.
Finally, Deadpool gained three covers, finishing 5/2/3. He may or may not have had a duplicate 
that could have been better used by his other two powers, but I’m only hazily sure of that.
In the “field” category, we had the following:
Elektra (2/2/2)
Jean Grey (1/2/3)
Mr. Fantastic (3/1/2)
She-Thor (2/2/2)
Thing (2/3/1)
The only member of that group to gain more than a single cover was Thing, who vaulted from 2/3/1 to 4/3/2, and has another 
coming in the daily drop in a few days. Valiant effort, but he simply started from too far behind the leaders to have a shot at this thing.
Finally, here’s the list of my 7+ cover 4* now, a few weeks on:
Nick Fury (4/5/4)
Star-Lord (2/4/5)
Invisible Woman (3/3/5)
Deadpool (5/2/3)
Ghost Rider (3/2/5)
Ant-Man (5/3/1)
Sam Wilson (Captain America) (3/2/4)
Professor X (4/5/0)
Thing (4/3/2)
Hulkbuster (4/1/3)
Elektra (2/3/2)
Jean Grey (2/2/3)
Kingpin (1/4/2)
Mr. Fantastic (3/1/3)
She-Thor (2/2/3)
From 7 to 15 characters halfway (or further) to full coverage. And only one of the covers involved came from SCL.