There certainly are traditions that are not kept today, nor does Rome have unanimous consent of the fathers for all her doctrines, and the EOs also differ with Rome about what Tradition teaches in some things, primarily papal infallibility and power.
But i would have to differ regarding worship on Sunday being a result of a 4th cent, edit. Justin Martyr records this was practiced in the 2nd century, and the command to keep the 7 day Sabbath is the only one of the 10 commandments not reiterated under the New Cov., and i see it as falling into the class of typological laws. (Gal. 4:10; Heb. 4:309). But to save typing, i will just reference this which i first wrote a long time ago,
http://peacebyjesus.witnesstoday.org/lawandgrace.html
I also see a restriction against women in male clothing as not so much being against homosexuality, but in order to reflect the anatomical distinction God made btwn genders (thank God), and due to the Fall, and the attraction to female anatomical parts by normal males, beyond simply appreciating God-given beauty - the extent of which i think many women do not realize (while others seem to all too well).
No, there is NO excuse for us men taking that second look at a shapely female in revealing clothing, nor must we, and as there is a vast difference between women as regards how dress would affect this, one cannot make a dogmatic rule, yet i think women need to understand the command for modest apparel, and against unisex clothing, as having more of a purpose than preventing homosexuality.
And in a spiritual sense, God veils Himself, revealing enough so that souls should seek Him, but only to those who enter into covenant with Him will He the more fully reveal His glory. And true seeking prepares the heart for receiving with proper appreciation. But those scoffers who declare that God must explicitly show Himself to them on cue, if He expects them to believe, are spiritual rapists.
I also agree that women should be careful to dress modestly and not be drawing attention to themselves in a way that overtly invites lust. I certainly think that admonition can be done by faithful women today even if they do wear pants, since pants are no longer - in our society - associated solely as menswear. My example was based on a few students I had when I taught at a Christian school. Their parents had placed them with our new school mainly because of the intolerance exhibited by another school that told their students their mothers were going to Hell because they wore pants! To me, that was placing a tradition in too high of a place over sensible understanding of Scripture with regards to modesty and freedom in Christ. To me, that church went too far.