What could be the problem with slow object editing, gliding avatar walk & error driver sitting.

[ral61]

Object edit is slow to appear, instead of quickly, my guard dog script dialog to "bark" is to slow functioning. To sit or ride in a speedboat, tosses  the avatar in the "water" or into the "air".

To complete a round trip run by speedboat, took (5) last location logins after boat crashes. The island parcel owner says its SL in general happening, with "lol" at every issue to re-load and start over for a complete session.

I already suspect data streaming & needed maintenance "combined" are the culprit of issues.

[Amethyst Jetaime]

When things go slow it's due to lag.  The cause of lag varies and the lag could be in the region server or your viewer.  If other's are not bothered by it, it's in your viewer.  Read this: https://community.secondlife.com/t5/English-Knowledge-Base/How-to-improve-Viewer-performance/ta-p/1316923

If you are crossing region borders with your speed boat and are going fast, that's what happens.  Slow down and go over the border slowly.  It also helps to remove all HUD's and scripted objects that you may be wearing.