As long as I use a pre-amp, I have no problems with getting WOCK-CD. It's one of the easier channels for me to get with pre-amp, while WWME-LD is one of the more difficult (especially more so since getting the new antennas, as I must have it aligned just right). I personally wish WWME-LD would remove the null to the east, so I could get it easier. It's sad I can get W25DW-D better than WWME-LD. The only reason the null was there, was to protect then WZZM when they were on RF 39 (they went back to RF 13).
For low power stations, WCHU-LD does not come in at all for me, due to interference. Using TSReader on my laptop, & it detects a signal, but has so many error codes to decode to signal. WPVN-CD currently doesn't even come in (even with TSReader) at all in my area. I don't know if that will be the case when they ever move to the Trump Tower. For me, that's at home in Gary, IN.