Note that for Ma’ariv, where the only change was the Shir HaMa’alos at the beginning wolfmusings:- I have an important message for you:- Shir haMa’alos at beginning of Ma’ariv, is not exclusive to Nusach Sefard. Jekkes who pray Nusach Ashkenaz also recite Shir HaMa’alos at commencement of Ma’ariv, even during Chol haMoed.
As for how often I am on Omud:- Every Minjan I attend, even semi regularly, they already know I am cut out for the Omud, & I am almost never able to escape the Omud. Even as soon as I was over my 11 months, I could not even escape the Omud a day or 2 after that. Even during my Aveilus, the Rabbi Paskened I had a Din of a regular on Omud, and not to lead services for an entire year on Shabbos or Yom Tov, would constitute Aveilus beFarHesyo, so I had to continue on Omud even during Sheloshim let alone for entire 12 months.
These past few years, I haven’t even been able to escape from Tephilas Tal, even when exhausted from Seder nite.