[FONT=arial,helvetica]But, with T5, in impromptu situations, you're stuck having to figure a lot of stuff for each sensor scan.[/FONT]
You should also know where the sensor op is in their circadian sleep/wake cycle. The Op may be Tired. and IIRC there's a couple pages packed full of situational/environmental modifiers that may or may not be applicable, that a desperate player may advocate for the use of.
The sensor rules do seem a bit complicated.
a Referee's Screen with some quick references lists of "how different common tasks work" would probably help a lot. or a small pamphlet of Checklists!
As it stands, T5's got a steep learning curve, and just a lot to get one's head around. That said, it's well done, and probably "right" about most things, not too glossed over and not too much minutia.
Much of it reads like a specification document for a large ERP system.
Can't help but think a nice web based app to assist with a lot of this, including task resolution, may be needed. I see some folks here have made some nice tools already.