Payment of the work that is done at 26-03 is bit delayed, had to use this time escrow for our daily sell and the transaction is still unconfirmed after 6 hours, as soon as this transaction will be confirmed than I can start sending the payments.
Thanks for informing us and it is totally okay to have some delay and be safe

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did you try this service
https://www.viabtc.com/tools/txaccelerator/ , it always work for me even with low fee .