Harmonic pattern indicator modify with pinescript

Hey there

this harmonic indicator in tradingview

https://www.tradingview.com/script/T5mzjd2M/

i need some one to fix it for me someone expert only

1- i need all the pattern shown the old one& new one
2- the is delay on pattern detect it shown after 4 candels.
3- there is alot of numbers shown up and down candels without any pattern i dont why
4- make the pattern works for only 15M time frame and above with large pattern not mini pattern
5: fix the TP&SL position it shown in middle of pattern
i need it shown farthest the pattern as u can

if u understanding me TYPE (123)

dont post anything without understanding what i need please

there is attachment u can see it