Same here. Installed Progressives last July, then in Feb over compressed the forks when trailering and caused a major leak on the right side (my fault). Replaced the seals and refilled with 1 oz less (like last July), and 1 month later it's leaking again

. I saw no scratches or imperfections on the slider, and after the first rebuild, had no leak problems (till I messed up). Now it just started on it's own.
I am waiting on ANOTHER set of seals to arrive, and I am thinking of ordering some Bel-Ray oil for both forks, since they claim to have "seal swell" to help prevent leaking (thinking maybe 15 wt too). And, of course, I will thoroughly inspect the sliders to make sure there are no scratches. Might even polish them to be sure...
Mike