Reno Jimenez developed a style of designing mechs where he attempted to extract the maximum level of performance at the cost of stability, control and longevity. This increased the parameters of his design's spec sheet, but customers weren't fooled. They knew his latest designs came with poor value for money. Many of his mechs broke down in five years or less.
"This is the attitude of a scientist and a pioneer. He pursues his own interests over that of the market and his customers. It's not that his designs are bad, but they are outright ignoring the trends of the market."
Different from the Senior, Ves had always adopted a market-based approach to his design work. Every time he designed a mech, he looked at the actual situation of the market and moved on from there. Essentially, he let his market research dictate the basic parameters of his next design.