I have just purchase grocerycrud enterprise and started to migrate from opensource version.
I found an small issue, when I set a relation from a field id to another table, the referenced table can have a lot of records (in this cade more than 100mil) so the list page can be really slow because the dropdown searchable on column.
The select filter is a nice feature but in some case it have to be disabled because performance problems. I have not found an options to change it to text input without select like in open source version. There is a way to do it ?