Unusual changepoints plot

[lde2015]

Hi, usually changepoints plot look like this:

I would like your opinion on a model with such changepoints (on the same series):

Parameters for this model: changepoint_prior_scale = 0.46, changepoint_range = 0.94, fourier_order_weekly_seasonality = 10, fourier_order_yearly_seasonality = 9, seasonality_mode = 'multiplicative', growth = 'linear', weekly_seasonality_prior_scale = 6.119445545860264, yearly_seasonality_prior_scale = 7.131054290549793 (I used hyperopt for tuning.)

Is such a model ok, or is there something wrong?