PULPPOP

Hey guys, im new to this page. I am wondering how much more reliable is the A2826 movement compared to S3135. I am looking to buy Noob V8 GMT Master 2 from chazingtime but I can't seem to decide on the movement. Although the V10 seems very tempting, I am not sure whether aesthetically will it be much more than the V8 and closer to gen? Will the movement of V10 (S136) will break down easier than A2826. Please give your thoughts on V8 version in terms of physical appearance comapred to V10 and its movements as well. Thank you