I received morebeer yeast that was 5 months old when I got it. 2 packs at full price. just say no to morebeer liquid yeasts
The few issues I've had with MB they've made it right. If that yeast didn't work well I'd bring it up to them and they'd probably be willing to do something. Unfortunately I hate my one close LHBS so I order most of my stuff online. AIH is another place I like that has really good customer service, although I've never ordered liquid yeast from them. I like supporting the independent ones over Northernbrewer/Midwest if I can help it.