Welcome to the forum, I hope your Uly takes you on the adventures you seek!
There is an update, upgrade to the side stand pin (search on here) and make sure the bracket is tight in the case.
The fuel pump can be removed by supporting the rear, removing the lower shock bolt and dropping the swingarm all the way. Simple!
Front rotor may not be warped. It might just have been bedded wrong. Search "EBR rotor upgrade" on here.
Primary chain adjustment is easy. You'll find the manual at Buellmods.com.
Have fun!