No problem. However could you please send me the Paypal invoice for your balance to firstname.lastname@example.org account? I think it's only a way to refund your balance at this moment because it's not easy to handle the international transaction.
Please leave what you want to play alone then close other programs.
In Subscription Plan, it is just credit-fixed for 1 month but speed limited as 1 Mbps except for first 3 seconds. Most Mudfish items are available at $ 0.88 for 1 month It uses $ 0.029 day by day. https://mudfish.net/forums/6/topics/47855
Pay-Per-Traffic users can use Mudfish Items as a nodes' maximum capable speed at that time. Without extra-pay but weighted. It's flexible how long will going your credits. The Pay-Per-Traffic plan consumes 2 times as based capacity of a node's up and download traffic.
Picking a node that shows near flat graph may considered more consistency.
In general, network congestion has getting increased on night to early morning.