A heads up that at least in 184.108.40.206_beta_2018-11-28, if you use the Web “command line” GUI, expect various options to be ignored or not parsed correctly. My exclusion list and use-block-cache were ignored, for example. Not sure what else was being ignored.
How does one tell --use-block-cache is ignored? It’s a very subtle performance experiment, described here.
Can you provide us with examples on how you used the Web CL GUI? Along with screenshots if possible