Maintenance Update

Fixes for:

• Issue #525
• Issue #526
• Issue #527
• Issue #528
• Issue #529
• Issue #530
• Issue #531
• Issue #532
• Issue #533
• Issue #534
• Issue #535
• Issue #536
• Issue #537
• Issue #538
• Issue #539
• Issue #540
• Issue #541
• Issue #542
• Issue #543
• Issue #544