“泉涌而出”与“绞肉机器”无法同时出现"Geyser out" and "meat grinder" cannot appear simultaneously.

[Water Flowers]

选取波塞冬的“泉涌而出”祝福，不会再出现阿瑞斯的“绞肉机器”祝福，反之亦然。
而同样为Ω法阵增加伤害的得墨忒尔的“不测风云”祝福，无论选取“泉涌而出”还是“绞肉机器”都能出现，两个祝福无法同时选取是否是bug？
以下使用Ai翻译。
If you choose Poseidon's blessing of "Gush Out Like a Spring", Ares' blessing of "Meat Grinder" will no longer appear, and vice versa.
However, Demeter's blessing of "Unforeseen Circumstances", which also increases the damage of the Ω Spell Formation, can appear regardless of whether you choose "Gush Out Like a Spring" or "Meat Grinder". Is it a bug that these two blessings cannot be selected simultaneously?