I am building a rifle and learning inlays some have been good -not great- but acceptable ,a couple,horrible ,wedge plates ,two nice on the left,two on the right one horrible,one just acceptable there is not much one can do to fix these things except maybe, one day,make 4 bigger wedge plates and redo,the more you try to fix these things ,they get worse,walk away come back later and thank god it’s my gun and practice perfecting your skills.at least I have one nice side for pics! I have made and corrected a ton of mistakes on this rifle and I am sure a judge would pick it to bits but it looks to me like it will be a nice shooting machine,one thing is you can correct many things but not an inlay,it is what it is, go slow,patience,use exacto knives,not woodcarving knives make several light cuts,have light lots of it and magnifiers and remember you will always see your mistakes forever and others may not even notice once.