Consistency of max{e, b} < e*
Establish whether it is consistent with ZFC that max{e, b} < e*, where e is the evasion number for ordinary prediction, b is the bounding number, and e* is the evasion number for bounding-prediction.
References
In fact, even the consistency of max{e,b} < e* is not known (e* < e* and b < e* are known to be consistent: Brendle [Bre95] proved the consistency of e < b (≤ e*), while he and Shelah [BS_E_and_P_2] proved that of b < e (≤ e*). Also, the latter is obtained as a corollary of Theorem C.).
— Cichoń's maximum with evasion number
(2401.14600 - Yamazoe, 26 Jan 2024) in Section 6 (Questions)