It´s not about jumpıng off a bridge and following, we´re talkıng about a language here, and languages change slowly so if Turkish people choose to say MEŞGUL MUSUN instead of MEŞGUL MÜSÜN then they´re 100 per cent right since they´re the native speakers.

Therefore you´ll have to follow, nobody these days uses thee and thou which were commonly used just about 200 years ago, and why is that? Because languages undergo changes.

 

Just to be fair, I did a bit of research regarding this issue, well you´re right it ought to be ´Meşgul müsün´ rather than ´musun´. Although I must admit that this is the first time I encounter it. However, it seems that the newer generation prefers the latter one  

Hey Sonunda I modified my message. I suppose now you´ll have to accept it )

Ahh bless.  Thanks.   

what about ´harf´ or ´ishal´ ...did you hear about these ?

yeah i have

what about them?

These words are not respecting turkish vowel harmony too 

So? What´s your point?!

As I always told my students ´ every rule has its exceptions´

So? What´s your point?!

As I always told my students ´ every rule has its exceptions´