Turn Block/Order of Moves

Well I know that turn block works by order of moves so I always make my most important moves first. But for some reason my opponents 3rd move some how always continued to beat my 1st move and so on. This annoys the hell out of me all the time and partly the reason I only like to use GW and MoS in games because I know I won't be turn blocked if my enemy can't see my units. Is there another factor besides order of moves to prevent/cause a turn block?

No there isn't.
Start reading this link from the turnblock section.

I had a problem like this...

My fith move
Send stealth 5cm east to tanks
tanks move 3cm west
no attack
stealth sit in tanks origoinal spot
loose warsaw

I mean I still raped the kid with 100 more stealths but what give?

First move vs first move is 50/50 chance and every other equal movements.

originally i thought first move beat any other move but it isn't.

perhaps it's this: (dunno just guessing)

1st vs 1st = 50% vs 50%
1st vs 2nd = 75% vs 25%
1st vs 3rd = 99.9% vs 0.1%