As much as I loved the Lalo character, my favorite in the series, I'm actually glad to see how this played out and as early as it did. This gives time to start tying things up into BrBa. If Kim goes to the vacuum cleaner guy, pretty easy even though he's passed away, just show her walking into the store or getting in the van after a phone call. They may do a few creative shots in the store, but they could pull it off. My "reaching" prediction if Kim is a suicide, she will hang herself in a closet. Saul had a throwaway line to Walt in one episode, looking back at the closet in his apartment and says "promise me you won't hang yourself in the closet"
I do have to say, I did like Howard and man, they completely destroyed him and I love the darkness of it. That's the BrBa I know and love. I had to go back last night and watched the episode where Gus showed Walt the lab for the first time, I definitely looked at that part of the episode much differently.