Per your comment "Would the MHRA consider an RFI a "delay", since RFI's are typically common?" Per the following link page 5 of 7, https://assets.publishing.service.gov.uk/media/65fc55b865ca2f00117da815/RegulatoryConnect_-_Understanding_application_statuses.pdf Bullet item 6, "AWAITING RFI RESPONSE - We have sent a request for more information. You application is paused while we wait for your reply." If there was a problem your answer would appear to be yes, but since there appears to be no delay, then everything appears to be moving forward per MHRA's plan, IMPO.