These icons might need cleaned up or replaced. Many of them make sense in context, but are difficult to interpret stand alone. Some might just need the contrast improved or upgraded from 256 colors to truecolor. Some might just need replaced.

Use discretion when adding {{Cleanup-icon}} to icons, and don't take offense if your icons are flagged for a "touchup." 18x18 is an understandably small pallet to work with!