As strange as it may seem I came across the following snippet about the influence of the ministry of a church here in North Wales:
"...small groups of Christians are now moving into Festival and Sabbath practice as a result of what The Lord is doing through this revelation."
Isn't this what Paul warns against in Colossians 2:16-17?
"Therefore do not let anyone judge you by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day. These are a shadow of the things that were to come; the reality, however, is found in Christ".
By Sabbath practice it means that they meet as a church on a Saturday evening.
I wonder how they respond to a "no thanks I'd rather have Christ than those shadows."