We know that this will surely help in this trying times like this, however there is a limit on how long you can do specific free feature of Skype per day, you may check this link for more info:
But I encourage you to post your concern to Skype's uservoice, this is where the Skype users can post suggestions and comments about the Skype app that can help improve the performance and its functionality. To proceed, just open this link:
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