but I assume they did it to cut down on operational cost and expenses, in other to increase profit .
Cost cutting is usually the reason for these slashes of their commission percentages and that can't be foreseen. But with such experience from the others, you are having the idea that it can happen elsewhere when you're expecting it. Another reason might be that some plan offers they're about to open.
It's obvious that when you are trying to run a business you have two options for bigger profit. Either you have to cut down on the costs, or you have to end up making business and obviously affiliate is a way to make the income go higher, and cutting the costs is something that will take time but could make it work one way or another.
I think it is obvious that we are not going to end up with a great return one way or another but it is going to be possible in any case. I just hope that people could see the situation and think that it is going to be a fine thing eventually. Duelbits is a great website that has been around for a long time and I think it will stay being around for many more years as well with things like these.