Ma Lin's first three balls are considered the best in CNT (Liu Guoliang, Li Xiaodong). Ma Long's first three balls are considered as a combination of shakehand and penholder style. After 2011 WTTC, when Liu Guoliang commented on the performance of CNT players (Table Tennis World Magazine, 2011 Issue 6,
http://sports.sina.com.cn/o/2011-06-23/10175629837.shtml), he said "Ma Long's first three balls are even better than Ma Lin, but this advantage did not show up in major tournaments." In 2014 annual review of Fan Zhengdong, Wu Jingping said Fan Zhendong had to learn from Ma Long's first three balls for improvement. Again, I have no problem at all if people have different opinions on which player has the best first three balls; to my knowledge, no CNT coach has said Zhang Jike had the best first three balls.
Was Zhang Jike the first complete CNT player? Did he have any technical/tactical/mental weakness in his good days? Let's take a look at what Xiao Zhan and Liu Guoliang said.
http://2012.qq.com/a/20120810/001157.htm
After London 2012, when asked about Zhang Jike's loss to Timo Boll, Xiao Zhan said, "Zhang Jike is not complete in his techniques and has some weaknesses.... He is still young and he can make more progress if he can fix these weaknesses. Besides technical issues, I think mental issues are also part of the reasons for his loss to Timo Boll." When asked whether Zhang Jike's easy win over Wang Hao in London reflected the real ability of the two players, Xiao Zhan said, “In fact, Wang Hao has better techniques and is more consistent than Zhang Jike. Compared to Wang Hao, Zhang Jike's is younger, more aggressive and tougher when facing difficulties. Zhang Jike was more confident when playing against Wang Hao after he beated Wang Hao in the crucial moments in two major tournaments previously, which may explain why Zhang Jike beated Wang Hao easily in the Olympic Games. But, in terms of techniques, I always think Wang Hao is better than Zhang Jike."
https://m.sohu.com/n/399172005/
After beating Team Germany 3-1 in 2014 WTTC team events, Liu Guoliang said, "Zhang Jike had nothing before 2010, and he won Grand Slam with fighting spirits. To be honest, there are many weaknesses in his techniques and he is not down-to-earth in the training. In the first year of new Olympic cycle, he won 2013 WTTC, but he has not made much progress in mental and technical developing." Of course Liu Guoliang still had faith in Zhang Jike and thought his loss to Dimitrij Ovtcharov a good lesson for him.
Again, we all have our own opinions and tastes. I am just a little uncomfortable when people sometimes take certain words from Liu Guoliang as the TRUTH and ignore his other comments.