  Twisted bilayer graphene (TBG) near the magic twist angle of $\sim1.1^{o}$
exhibits a rich phase diagram. However, the interplay between different phases
and their dependence on twist angle is still elusive. Here, we explore the
stability of various TBG phases and demonstrate that superconductivity near
filling of two electrons per moir\'e unit cell alongside Fermi surface
reconstructions, as well as entropy-driven high-temperature phase transitions
and linear-in-T resistance occur over a range of twist angles which extends far
beyond those exhibiting correlated insulating phases. In the vicinity of the
magic angle, we also find a metallic phase that displays a hysteretic anomalous
Hall effect and incipient Chern insulating behaviour. Such a metallic phase can
be rationalized in terms of the interplay between interaction-driven
deformations of TBG bands leading to Berry curvature redistribution and Fermi
surface reconstruction. Our results provide an extensive perspective on the
hierarchy of correlated phases in TBG as classified by their robustness against
deviations from the magic angle or, equivalently, their electronic interaction
requirements.
