I do not like it when I look at my worker list and find a bunch of worker have over 100 not working because they done the 50,000 times just make it so they never stop working as long as they are feed. it not fun trying to put a bunch of worker back to work trying to figure out what they were doing.

You do realize that 50000 times the fastest workers (like 5 minutes) is 4166 hours, which is basically half a year?

And that's for only the fastest ones.  If we're talking the ones that take 1 to 2 hours for a task, then that would be years. 

I don't think the issue is what you're saying here.

When i go and have ten worker i have to redo and the 50,000 has been used up and have a lot that will i had to reset them soon so I be doing them when i have time yopour alway going to find something worng with what ever i sak for

Unless you're sending workers all the way across the map it shouldn't be that hard to figure out.  

I do agree that it would be nice to see the "last task" a worker was assigned to, but I think your reasoning is wrong.

Also, you know there's a "Repeat All" button that will reassign them to the last task they were doing?  lol

Give the worker the nickname of the node they're working on. Use repeat all. Asking for anything that will involve more coding for little use is probably a non-starter.

Probably the worker ran out of materials and couldn't produce things anymore, or storage space became full. It would be nice if the game notified you when this happened, to help people to do something about it. Removing the useless notificiations (I don't need to be told 20 times in a second after I swap servers that I have too much weight, until my fairy activates to make me feel lighter) and adding in more useful ones would be a welcome change.