I've always thought the dell ultrasharp monitors were very good quality, but the latest batch this summer has changed that. 10 out of 14 monitors in 3 batches

I've always thought the dell ultrasharp monitors were very good quality, but the latest batch this summer has changed that. 10 out of 14 monitors in 3 batches so far appear to have what looks like dirty water spots between the lcd and the backlight. Some but some are bigger than sunflower seeds and quite obvious, with up to six of these scattered across the displays. Beware the dell premium panel Guarantee, its very particularly about what it actually covers, which is just pixels stuck on, not all panel defects, let alone the time spent on replacement monitors that can be worse than that original ones.