Thomas Henry VCO-1 for Eurorack

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I've been working on making a VCO-1 schematic for use in Eurorack, I included the resistor changes suggested by Oscar in another forum post, and added a +/- 10V precision reference for the pots.

Are there any errors or things that should be changed on the schematic? Also, is it possible to replace the 2kOhm thermistor with a 1.87kOhm? I've got a few 1.87kOhm thermistors on hand, but no 2K. Thanks!