Did you get the 1 micron or .5 micron filter? What is making the dust and how are you connecting the DC? If you have the option to vent outside and it won't get cycled back into the shop, that is probably the best solution, but I've got the wynn filter on mine and haven't notice an issue, except maybe where I'm not collecting from the top of my TS blade. It's a bit worse when I'm cutting MDF, but that is to be expected.
To a small child, the perfect granddad is unafraid of big dogs and fierce storms but absolutely terrified of the word “boo.” – Robert Brault