Cisco ASA Cleanup & Tuning

Cisco ASA working through ASDM to tidy up and optimize my current firewall pair. The firewalls are already in active-standby high-availability mode, and we use SSL VPN for remote access.

Here is what I want done:
• Audit existing Access Rule, NAT rule and Service-Policy, rename them, group them logically, and delete anything that is redundant or obsolete.

Environment
SSL VPN to connect to LAN (working)
Internal servers accessible from out for website (2)-working
CCTV to be accessible from outside-working
Cloud subnet accessible from LAN and VPN subnets for RDP (not working)
Confirm two ASA in HA mode (active-standby)
Recommend any improvements

This is production ASA, so credentials cannot be shared, need to work via shared screen