1) New paper out! Alternative reproductive tactics and evolutionary rescue—do low-condition males that acquire matings by other means affect the rate of adaptation? Intuitively you'd think yes: some of these males will have poor condition because of maladaptive alleles or a high mutational load, so if the alternative tactic increase the input of their genes into the next generation that should be A Bad Thing
https://academic.oup.com/evlett/advance-article/doi/10.1093/evlett/qrae010/7630433?searchresult=1