I have a WA5 le v2 with a Schiit Yggy. Running the Yggy balanced into the WA5. I use the LCD 3 and 4 as well as a pair of Utopia's with this set up. I absolutely love the amp. Beautiful sound stage and great detail and tone. The WA5 puts out 8 watts out of both balanced and SE jacks. While it is a single ended amp the balanced jack is for convenience. While I feel going balanced from a DAC is worth it.(provided dac is hardware balanced. Like the Yggy.) I don't really hear any difference between balanced and SE on amps such as the Jotunheim. But if wonderful, full, detailed midrange is important, the WA5 is definitely worth a listen. Huge step up from my WA6 se.
Can you explain how you are running balanced outputs into unbalanced inputs? I'm not tracking something. The WA5 is single ended. It can't 'do' balanced.