briefly:
-“How would one suggest accounting for competing risk/mortality endpoints?” rogers and pocock had a good paper illustrating advantages of joint frailty approach: https://onlinelibrary.wiley.com/doi/10.1002/ejhf.29
-multi state model approach: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0106494
-weighted approach: https://www.ncbi.nlm.nih.gov/pubmed/?term=10.1093%2Feurheartj%2Fehs438 (i don’t like this at all)
-wlw criticism: http://journals.sagepub.com/doi/abs/10.1177/0962280206071926
sorry for just dumping references and not contributing to discussion …! (travelling etc)