if 3 nights at fairy meadows is the recommendation, 3 nights it is !
deosai: this is the answer i was looking for. Trek. wow. lash. awesome. lost of words
I've read on another thread (i guess, dont remember) that horses are also used to visit deosai when its snowing? if that is the case, horses, being one of the first things i felt with love in, would be awesome ! anyway, you've trekked from chilam chauki to skardu?
got it @aesiege bhai. this particular part was bothering me a little, since i thought only NATCO busses will pass through the way, if its a hiace and i've to wait for a while, no problem at all. I think im asking a lot of questions now, actually jawab dene walay mil gaye to kuch ziada hi free hogaya main
lekin baray bhaiyyo ki advice always comes in handy. i had first thought i'll take it one at a time or jo hoga dekh laingay, but bhaiyyon k mashwaron ki waja se my trip will become more extensive and beautiful, isliye, asking 
another question is lurking in my mind (ever since i was able to understand your plan much more clearly) that i dont have to stay at chilam chowki? i have to just visit it and leave for deosai at once? can i stay at deosai?
after skardu, when i have to visit khaplu, kharmang and shigar valleys, do i stay there or come back to skardu at night? do i stay at upper and lower kachura lakes?
after reading what i have written, it seems very foolish to me. but rather be safe than sorry. bas dil mein sawal araha tha, pooch liya 