Posted this in the dye-a-day thread, but it was my first true multicolor and I learned a lot so I'm going to share it here as well so I can pass on my lessons learned. This was done on an Elite X comet. For some reason, even tho I REALLY spent a lot of time prepping for the masks and burnishing my cuts, this stamp really got me. I was very surprised, since I'd just done an Elite Z with the infamous black-on-z stamp, which came out perfect. In this case , you can see many areas of bleeding. I don't really know what to do better for this next time, other than perhaps just don't dye X, or work around the stamp better.
Another thing I learned was regarding bubbles on remasks and additional dips. On my additional masks(much like I do with the first mask) I didn't give much thought to bubbles in areas that weren't near a cut line, since I didn't think they would really affect anything. However, if you look at the blue of the pillow, you can see splotches that correspond to these bubbles. The remasks, after hot dipping, do end up pulling up a little bit of the previous color. If there's a bubble, this won't happen evenly and you'll get splotches. My solution was actually to use a tiny bit of vaseline on the already colored parts, so that the vinyl would NOT adhere to those sections. The only challenge with this method is that you have to make sure to use enough vinyl that will wrap around the edges to stick. You also need to make sure there is ZERO vaseline anywhere near a cut line(especially at a cut line at the edge), or you'll end up with a bleed for sure. The safest bet is to leave a good "buffer" between your protective vaseline and the edges of the mask.
I'm also now thinking that any time you take lines or cuts to the edges, that it'll pay off to make a dark border around the entire edge of the disc. MOST of the time i can take a cut line to the very edge and everything work out ok, but it just takes one to screw up the edge if you don't get it prepped just right and get a nasty edge bleed(which happened to me this time, although it's not easily seen from this angle). Not a HUGE deal, but really detracts from the professionalism and the "clean" look of a nice crisp dye job.
Lastly, this was the first time I cut my remasks on the disc itself. I'm having a hard time finding the delicate balance between not cutting deep enough to make for a clean weed, and cutting deep enough to leave a mark on the disc. I erred on the side of too deep(the alternative can end up pulling up the mask which you have to restick and burnish which can lead to bleeds if you screw up). The marks really aren't the apparent if you don't look close, but again, it doesn't look all that "clean" to me.
Overall, however, I dig the result. Sorry for the long post, just wanted to share my lessons with those who might learn from my mistakes. I'm looking forward to another round in the quest to perfect this addiction.