amulegui is still lacking several features of the monolithic version. I don't have a list handy, but there have been some threads about it.
When you use amuled, you have a choice of clients: amulecmd, amuleweb, amulegui, or some as-yet-unknown third-party client using the same External Connection protocol as those others. None of them have all of the capabilities of the monolithic client, though.