Array to String code behaving awkwardly

Flush is a sticking plaster fix.
A sticking plaster with added anthrax.

The behaviour of elements is so irrational and haywire that controlling them all the time becomes messy in Serial, This has worked for me pretty nicely achieving what i want! but then i will manage to make it work without flushing stuff.

The behaviour of elements is so irrational and haywire that controlling them all the time becomes messy in Serial,

I couldn't agree less.

I couldn't agree less.

Exactly.

I am a firm believer in the use of start and end of packet markers because they work so well to avoid NI$HANT's issues, with the need for delay() or flushing anything.

I am a firm believer in the use of start and end of packet markers because they work so well to avoid NI$HANT's issues,

Yes YES Sir, I also treat them needy so i incorporated the end markers, they are there in the code.