The vast majority of CloneBD upgrades have not allowed me to have subtitles on my TV using an Oppo 103D player (BR or DVD style). Doesn't matter if I play from a disc copy or a MKV usb copy. Subs show on my computer but not the TV. This latest version (22.214.171.124) is a winner. BR subs show on the TV but stop displaying when I select the subs menu. DVD style work all the time subs are selected for display. I am not interested in UHD movies so my question is what might I experience for problems, if any, if I stick with 126.96.36.199 and do not install any updated versions?