As such, for continuous cases it gets stuck infeasible regions and repeatedly suggests the same parameters, as constraint violations have no effect on the acquisition function. Although a self-avoidance procedure could remedy this limitation, * we do not study this further and discourage users from choosing naïve-ignore for continuous parameter applications. For fully discrete/categorical problems, on the other hand, avoidance of duplicate parameters is implicit in Atlas, and naïve-ignore does not suffer the same limitation.