The text is not that great and the placement is not that good either. The render or stock that you used for this signature is really low quality which is really bad for a sig. It can ruin the whole element. The artistic stroke effects don't look good. They make really bad and uneven strokes. The smudging is nice though. It is the best part of the signature and it is a shame that there is not a lot of it. Keep following tutorials and keep improving. You will soon be really good. Kiu meng.