reviewers, that we will make an implementation of our work available upon publication

We are glad that our reviewers agree on the merits and relevance of our work. R3/R4: Applying Freeze-Thaw BO in the settings considered. See Figure 1 for further illustration of why FT struggles in DRL settings. Fabolas uses a different way of obtaining low-fidelity information. R3: Sec 3.2 and 3.3 should be reversed as Sec 3.2 makes reference to Eq (7).