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hamrack
Tiagra 4700 AFAIK have different cable pull to the older 10 speed shifters, however the new derailleur are designed to work with a 11-34 cassette, meaning with some tweaking, 11-36 within the realm of possibility.
It's not that you can't ride with the 5700 shifters, you still can get decent braking performance, but with slightly more levers throw than you think.