Yes it was withdrawnI saw one case similar to yours, but with Express Entry. This is not an issue if what you mentioned is accurate. Since you haven't pleaded guilty, the charges have been withdrawn. Your biometrics were taken by the police during that time?
Make sure the document is prepared well, and the letter they gave for ADR is included in the document.
Today i uploaded my court documents and explanation with it regarding charges and did a rcmp check also today report will be sent to ircc directly
Hope to hear something positive soon from them now