Sorry if this is all over the place just getting it out.

Parasitic drain kills battery (battery tested by 2 different people and deemed good) Has needed assistance with jump pack to start twice since I've bought it (battery is 240cca), otherwise ticka ticka ticka

Aftermarket headlight, front and rear indicators. Indicators flash normally for 3-5 seconds then flash rapidly.

Will need some baffles for the Vance and Hines exhaust as she too loud

Kickstand killswitch seems to have been eliminated, this is a rwc issue in Australia

Slight weeping from area circled in pic (random photo from Google)

All weather air filter that's a bit more Covert (a massive screaming eagle one is on it)

Need to have a plan of action and buy/order parts as bike is in my friends shed and he is on a tight schedule to be umming and ahhing around the bike for hours. Links to yt vids would be great as well. Workshop manuals won't be applicable here as there's been some other blokes custom work I need to fix.

Cheers for the help really appreciate it. 👍🏻