Good catch.

`otherOptions` is only there to support querying services by `tag` and has felt like a kludge from the beginning.  I think I'd like to see `PaginationOptions` converted into a more generic `MethodOptions` or something like that.

It could have standard pagination methods like in `PaginationOptions`, but also include a generic `withOption(String, String)` method.  It will reduce the argument count in `getListIterator` by one and make things very explicit.