I think some aros are a lot stronger in ghosting than. I probably smoke about 1/3 lat blends. I put them in my pipes I use for Vapers and burley blends. So far no problems. I would definitely dedicate a pipe to strong aros and lakelands. Its harder to blast lakelands out of a pipe. I use latakia to run them off and then step down to other blends once the lakeland is covered. I have one or two pipes I keep for aros HU Moroccan Bazzar is so strong you can smell it in the pipe well after its somked.