Good job! Only thing is the picture is not good enough to tell a lot. I also don't know that you are using. Is it a body type wrap or os it marabou? If marabou I can't see enough to know for sure, but if your leaving the (barbules) feathers on the stem the. You should think about pulling that off the stem, stacking enough for the tail, pinching it where it's going to get tied in and then cutting off excess before tying in, then tie in. Never cut off the natural ends! Only time I ever use a marabou tip is if the stem is really over thin, but probably 90% of my marabou ties do not have a tip in them. I do keep all my marabou tips though for smaller jigs and flies or what ever. I hardly throw away much in materials.If you tied flies then you could even use some of the stems for some types of flies. Say like antenna for some bug, color the stem black and you have some antenna.

