Why is Blocktrades Downvoting Every Post Ranchorelaxo Upvotes?

I had a photography post five days ago, nothing fancy but still... and to my amazement it got upvoted pretty nice by folks who appreciated it, and it currently sits at $18.82. Among quite some many curators to it I've noticed that @ranchorelaxo has voted my post as well. It's the first time that happens...

It was a nice vote, close to $7, but to my disappointed @blocktrades came with a downvote soon after, and melted away most of the curation from @ranchorelaxo. Why does that happens I have no clue...

image source

I noticed this pattern on other hivers posts as well, and was curious what's the thing with @blocktrades downvoting what @ranchorelaxo is upvoting consistently. I know that everyone is free to use their VP as they wish, but unfortunately if this is some war between the two, the content creators getting their work curated by @ranchorelaxo seem to be the only ones suffering.

Well... I might have exaggerated with the suffering part, as I am quite satisfied with that post's payout, but I still don't see the logic. Maybe anyone reading this post will make things clear for me, or who knows, maybe @bocktrades will do that.

I will mention that I had upvotes from @blocktrades and don't take the downvote personal, but still... the downvote didn't felt good. No hard feelings though. We're decentralized, right?

Have a great day/evening and see you to the next one. Hive on!

Thanks for attention,
Adrian