I like ecumenical liturgy for a number of reasons, not the least of which is a human truism that you can “get away” with certain peculiarities if you show your unity in other ways.
I’ve written about this before so I’ll spare you the bla-bla-bla.
The Evangelical Lutheran Church in America has a very nice worship resources site (as a prelude to a revision of its worship book) that has the English Language Liturgical Commission texts of several important texts.
Texts from the English Language Liturgical Consultation
Ironically, they aren’t available at the ELLC’s oh-so-1996 site.