PoE Corrupting Fever, Champion builds

I've gotten the build feeling pretty good in t16, seems like all of the low hanging fruit are taken care of. Any advice on what to go for next? Seems like expensive jewels are the next steps but I've only got around 20d so I'd like to get the most helpful ones first. I'm just farming expedition, what I could use most is something to speed up map and logbook bosses. POB:

if you see this VVON

Skin of the Lords is a huge DPS increase. We want Lethe Shade most likely.

IF YOU DO NOT HAVE ACCESS TO HAEMOPHILA unique gloves (DO NOT CLICK CHAMPION YOU WILL NEED TO PLAY GLADIATOR OR THE BUILD WILL NOT FUNCTION) This 3.17 Phys DOT Champion is a trade league focused build that will give you the great clear survivability and passable single target for the best price. If you are playing SSF you will need to play the Gladiator variant of this build or have access to Haemophilia unique gloves. Phys DOT means physical damage over time and basically uses multiple time overtime effects to generate single target damage as well as clear. Here are the different source

Better Pathofexile Trade Configured Search Link: eyJpY24iOm51bGwsInRpdCI6Ik5lcnZ5cidzIEV4c2FuZ3VpbmF0ZSBTY2lvbiB8IDMuMTQiLCJ0cnMiOlt7InRpdCI6IlBoeXNpY2FsIERvVCBNdWx0aSBKZXdlbCBTZWFyY2giLCJsb2MiOiJzZWFyY2g6d1dLUVplbWZiIn0seyJ0aXQiOiJMaWZlICsgUmVzaXN0cyBMZXZlbGluZyBHZWFyIiwibG9jIjoic2VhcmNoOkI0cU1NZGF0OCJ9XX0= Phys DoT Multi Jewel Search: Leveling Rares with life and Resists Search Link: