SANS released an updated list of their critical log categories recently. Some good recommendations especially if you're new to log management.
How easily can these be achieved using LEM?
Can the LEM team include them in the LEM ready made filters as a new filter group for example?
OT, SANS also had their top 20 critical security controls last year. I think it's a good marketing opportunity for Solarwinds to show how their products can be used to achieve these controls.