It’s not a good idea to take any information from the Sisters of Carmel website. The Sisters are a renegade independent order. Masses for the sisters are celebrated by priests from Servants of the Holy Family, who are schismatic.
If you look at the Sisters of Carmel website very carefully, you will find no mention of approval by the Holy Father, the Archdiocese or the Carmelite Order.
A letter written by the bishop in 2004 used to be on the Archdiocese of Colorado Springs website. When the website was redesigned a couple of years ago, the letter didn’t make it into the new design. The letter, more or less said , the groups (the sisters, and the priests from Servants of the Holy Family) were not in communion with the Archdiocese or Rome. The letter asked the faithful to pray for a peaceful resolution.
I live in a neighboring Archdiocese, we monitor the situation very carefully, and pray for them to come back.