your'e probably right. sig size have been in the scopes lately. If i have to decrease my sig size, then everyone has to as well. so there I do like having the bubbles coming out of the frame. You might want to darken them though. They are much too light in comparason to the rest of the picture. I'd sample a light green off of your bud and use that as your bubble color.
yeah that is a cool signature but like palmer said edit those bubbles a bit, but it looks awesome otherwise. and of course the size has to be dealt with.