So the recent announcement was sudden, but I think that [S]oundpage would be able to continue even with the pilot being released.
From what I was able to get from the panel, the pilot itself is being created as an alternate entrance point for the series as a whole. This would mean that it'd alter and condense events that would be elaborated by the original webcomic. And with [S]oundpage's goal of a more comprehensive adaptation, I don't think it's existence would threaten the pilot's. And besides, it's just a pilot, there is no confirmation that it would get past that point.
Anyways, wishing both teams luck!