I've been speedrunning this game for quite a while, but I have never seen anyone else speedrun this game. If you have any speedrun strats you know to save time, let me know. I already know about jumping just before a windpipe for greater speed. Just wanted to let you know so you don't give me advice I already have.

get speed hecks or get guuder

you can get your wings back by doing a pixel perfect landing on ground next to a pipe.