While Jacob and Jackie received their innate talents in their SSS-rank version, Zayne had already upgraded their innate talents to X-rank World Radar and X-rank Divine Lumberjack.
The effects of these innate talents were quite self-explanatory. In Zayne's case, X-rank World Radar was somewhat redundant but still useful. On the other hand, X-rank Divine Lumberjack was completely useless to him.
After all, Zayne had countless innate talent crystals he had plundered from those Terran Train Conductors. Yet, even he hadn't absorbed all of them since they were too redundant and didn't provide him any significant boost.
In this case, he only acquired the X-rank World Radar innate talent and kept the X-rank Divine Lumberjack innate talent in his system storage if he ever needed it.
