Yeah thats annoying and i have better example. Yestarday during Ragnarok i was fighting some guy and that was very interesting fight and it should took like 90 seconds cus my pc is slow, but after 60 seconds have past - battle was interrupted by next one in queue - so i couldnt even finish to watch previous one... and thats bad.

The solution to all problems are "x2 battle speed" button and "Skip battle" button.