Audio prompts language, garmin connect language, phone language

Hi,

I've got My phone language set to English (US) and Garmin connect app language to russian - no effect. The connect app is still in english. Same with audio promts during autolap for an example. If I chose to russian and wear my bluetooth headphones during activity, i hear time and other numbers pronounced in native russian, but things like heart rate, average speed etc are pronounced like english words in russian. I don't hear things like "Пульс" in russian, instead I hear "hert reit" and "evereg spid", its like not translated, but pronounced in russian.  Please fix it. If I use my phone in Russian language, both connect and audio promts are ok.