Sure - but comparing MW to Collatz is like comparing a relay race to a single runner. MW is limited only by the speed of the validator on their server. Collatz requires the wingman to also complete the WU, and report the same results as you. If you have a 5870 and the wingman has a 9500GT PCI card, you'll be waiting a while.
Regardless, project websites will have the most up-to-date results. That's where I look when I'm concerned about immediate status...