Just a suggestion.
Would be nice if in "About Land" window which list land options you can add residents to list that you can elect or deselect to leave objects on land. This applies to Land Plots owned by residents or on full Sims in the estate option residents given permission to leave objects.
Reason: A land owner or Sim owner can easily set Land options to auto time return any objects not owned by them individually on their land/ Sim OR objects not owned by residents of their land group.
However for some builds on land/ Sim of large complicated project builds and developement on land with multiple builders or residents whom are also NOT part of land group of current land owner it can be difficult to auto return INDIVIDUAL OBJECTS dropped or placed by other RESIDENTS on land. For those who was one time part of group as builders or collobarators of build development for a land/ Sim and leave group later it can be a disaster if some of prims owned by one time group member disappear from your builds on auto return since they no longer part of group for whatever reason. Its a chore to auto return individual single residents garbage litter they leave on your land while some some others belong to project builds that you cant buy individually because to complicated to all link up as one or just too many.
So would be nice if Linden can add a option just like you can give permission for some to enter land or access land you can elect or allow resident of your CHOICE to leave objects and all others not on list selected or group if be autoreturned to owner. Even if i have a group for land, i still dont need every person leaving their own stuff or just any stuff on my land or your land also.