The increasing difficulty of the lab

[davidschlebusch_6020359]

So I recently started on a new server and Ive got no excuse with my power to not get 700 scores in lab 1 easy
But my problem is that it is pretty much impossible to get 700 without going onto destinies
However, whenever I go onto a destiny I lose 4 moves or 3 and I hardly ever fall into a trap maybe 10% of monsters i do i get myself into a trap

Any suggestions as to helping me with getting 700

p.s. DONT dare tell me to view Andy's thread on Guide to the Labyrinth as Ive pretty much memorised it by heart - my problem is that whever I go on destiny is that I tend to always lose 3-4 moves and rarely gain 1 move
my best thus far is 645 scores

The double or half tile always for some reason gives me half score for next turn

Update:
I just got a score of 462 502 and 635
Lots of minus 3-4 moves falling into traps very rarely and getting half scores - this is really paining me