I use TrueCredit to monitor my report changes and I have seen changes on the weekend.
For example: Saturday 2/9 an account posted as Disputed on EX, Sunday it posted as disputed on EQ (not sure how though), and again on March 1st (Saturday) I had some FAKO score changes although I couldn't figure out why lol
As for the TC banning, like someone else said elsewhere earlier, there haven't been a recent cases mentioned on the forums about them banning lately.
Start 2/2008: TU 495 || EX 539 || EQ 528
Now 5/2013: TU 716 || EX ??? || EQ 702
Slate: $5000 Simplicity: $5000 David's Bridal: $3500 SW Chase: $3000 FNBO: $3000 Barclay NFL: $2500 BofA: $2400 Discover IT: $1700 Walmart: $1500 Victoria's Secret: $1000 Cap1: $750 Amex Zync: NPSL
(2 derogs to go until I'm squeaky clean in 2014!)