It says:
effective fee rate 44 sat/vB
while the fee from the tumbler is aprox 15 sat.
If i understand it correct the tumbler site have done their part of the job and sent it to wallet "A" it is duo to the low fee 15 sat it is unconfirmed.
But how long of a confirmation time can i expect if the effective fee rate is 44 and my current fee is 15.
You can say the name of your tumbler unless its name is its web address without violating any mixer forum policy.
The last time when a fee rate of ~15sat/vB was confirmed was around beginning of November 2023. And if I understand you correctly you bumped the effective fee rate to ~44sat/vB with your CPFP transaction.
I would say that the tumbler did a good job to send your mixed coins with such a low fee rate of 15sat/vB as this wouldn't confirm anytime soon at current fee market situation. As user of this tumbler, do you have any control over the sending fee rate? If not, stay away from such a poorly designed tumbler.
An effective fee rate of ~44sat/vB would likely have been confirmed in the last few days before January 13th 8am UTC.
Right now you need roughly 4x of that and who knows in which direction the required fee rate for a timely confirmation will go.