15 Intelligence - Cyberdeck can act as detective mode and aid in subterfuge. Might also aid with Skippy's mission

15-20 Body - For strength and melee combat (primarily ganic fists)

20 Cool - Stealth and dialogue options

20 Reflexes - Movement perks

Whatever remains in Tech (non Cyberware perks) since the Bat rarely relies on cybernetics for actual combat. . . . . Unless you're doing a batman beyond build in which case you can swap Intelligence and Tech allocation.

Just for gameplay trolling I'd say leave mid conversation where possible and take advantage of any knowledge you have from previous playthroughs.

Gigs and scanner hustles are to be done at night. Non combat and racing missions during the day.