Cloze number not being preserved when using grouped ones

[aalemayhu]

I was expecting this (c1, c2, c1)

{{c1::Mindfulness}} and {{c2::meditation}}: {{c1::Mindfulness}} training can help you stay focused and patient. It helps to manage stress, improve attention, and cultivate patience.

but instead got (c1, c1, c1)

{{c1::Mindfulness}} and {{c1::meditation}}: {{c1::Mindfulness}} training can help you stay focused and patient. It helps to manage stress, improve attention, and cultivate patience.

[aalemayhu]

c1::Mindfulness and meditation: c1::Mindfulness training can help you stay focused and patient. It helps to manage stress, improve attention, and cultivate patience.