App Review response and wait time

Hello,

I have been waiting for a response for 7 days now, I have resubmitted my app (photo editing app) for review. First my app was declined due to guideline 2.1(b), stating that they cannot find a filter with a lock button to test the in app-purchase. I have sent a screenshot for the reviewers and exact steps how to find those filters, this was last Thursday and still haven't received a response. I also sent a support request on Monday (30th of March), but still no response. Can you please help me with an advice? Thank you in advance.

App Review response and wait time
 
 
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