Hello guys, let me tell you my story.
My 1st attempt IDP Paper-based in México (LRWS) = 6.5, 6, 6, 7.5 (I was really disappointed but I was aware for that, my experience was awful with "International House", We were about 30 students in classroom and listening section was provided by a BOSE speaker) Speaking module was fine.
2nd attempt IDP Computer-based in México (LRWS) = 8, 7.5, 7, 6 (I felt it easy and practical, writing section was kind of easy while typing, headphones provided were cheap ones with low quality, also classroom was surrounded by noise (drilling, ambulance etc.) but I could sort it out. I thought that Speaking module was successful but when I checked my results I felt disappointed, I almost had the score that I was looking for, I submitted an EOR for speaking module and process started on January 11th, I'm still waiting for results)