I got in...
You radically overestimate the importance Rachel has to Spoony. It is very much a one-way street, and part of what makes the "relationship" so bizarre is how she is completely obsessed with him, and yet he completely ignores her to the point where he may very well have actually muted her ages ago. I can't recall the last time he has actually responded to her.
He has responded to her sometime last month, if I recall.
Which then makes it even more shocking that he hasn't muted her when she tags him like ten times a day.