LimeSDR rx level and quality

The values reported by the "show connections" command seem suspect to me. I frequently have a uplink value of around -60 dBm, but RXQ values showing 1-4 or so. While I move about a lot, I anticipate fading, but there seems to be a too big BER when compared with the "healthy" signal level. When testing ul / dl on the Mini, I found values that reasonably well corresponded between spectrum analyzer and "show connections". The downlink is, I assume, reported by the MS. The question comes up how to verify the relatively "new" LimeSDR Mini / and the osmo-trx-lms with regards to this issue. I have made some improvements to the TX, and now have a nice +10 - +17 dBm signal which is indicated by the phones. I have more than 100 m range with regards to the phones ( crappy ? ) bargraph indicator, at least 2 bars in the periphery, and always 5 bars inside the house / lab. Antennas are inside, and the house made of timber. However, reception seems to be the limiting factor right now. Q: I have deduced that RXQ is referenced in abis_rsl.c in the bsc, is it just propagated from the sdr up through Transceiver, where is the actual evaluation done? Other thoughts on this.... Regards, Gullik