If I can go off on a bit of a red herring here, 154Gb is frankly a ridiculous size.
I don't mean that your efforts won't be appreciated, but that is so big that it makes the download unattractive to many users, especially those with slower connections. It's becoming very common for even the most popular torrents to die within a few days of being uploaded, and people just aren't as willing to take a risk on large collections as they were a while back. I myself have probably wasted hundreds of Gb of download credit on torrents that I was unable to complete.
Speaking for myself and the others who don't have gigabit fibre, splitting a huge collection into smaller groups is far more likely to attract downloaders. To give you some perspective, my 14Mb/s connection allows me to grab at best 4Gb per hour IF I've got a perfect swarm to connect to, don't use the internet for anything else, and the download runs at peak speed. In reality, I can get about 30Gb per day maximum. I'd get faster internet if I could, but the infrastructure just isn't there where I live. Downloading your torrent would likely take over a week.
Keeping to parts under 30Gb might net you more downloaders in the long run. That's just my opinion.