Oldskinzz

While bile is probably the most difficult helminth resource to build up, many of the resources needed aren't that difficult to get and which you'll accumulate over time. My usual order of resources is argon if i have any, nav coordinates, voidgels, thermal sludge, morphics, ticor plate. Depends on the content you do more, and the stuff you have in hand of course. Most of the other resources aren't worth the time cost to use as feed imo. And wait for a full green arrow to feed unless you're really desperate for bile or have argon expiring soon, that will ensure optimal use of your resources if you're having any shortages.

Kahl missions were one of the most irritating things in the game. Playing as a slow and fragile guy with limited weapon choices is a complete reverse from what Warframe is to most of us, but it had to be done for that precious time limited resource, archon shards. Glad that's gone now. The fly in the ointment here is that farming cavia standing is slow, certainly much slower than running a kahl mission. 30k standing is not to be sniffed at, and i wouldn't mind seeing the cost reduced a little. For those having trouble with cavia standing, Orokin eye is a great help. Take it to your weekly netracell missions and and activate it along the way to the three consoles and the netracell area. You can activate it 2 to 3 times a mission and it usually gets me at least 3 to 5 vocas per mission, more if other players help out. That should net you some 10k standing a week in 5 netracell missions with minimal additional work.

I absolutely agree people running meta builds or even any semi decent aoe build make a mission boring for the rest of the team with everything just dying before coming into sight. Thing is, aoe is simply faster and more time-efficient. A typical exterminate can take 2 minutes with an aoe build or 5 minutes killing enemies one by one. Many players just want to clear the mission fast for the rewards and move on to the next. I've done that too when I don't have much time to play. So I'm not really in favor of things getting nerfed so I need to run missions in a good team. Also coordinating teamwork between 4 random players is another nightmare. Plus you'll get the elitist jerks screaming at others when their lofty standards aren't met. Many casual players just want to hop into a mission and play, not spend time in recruit channel typing H x mission sp 1/4...

Not saying you're wrong, it can be quite difficult for a solo inexperienced player. But here's my advice... Do it in a team. Get into the matchmaking channel and form a team (less chance of grief) or take a chance and hop into a pub. Everytime this challenge rolls around I see lots of Limbos in pub index matches so there's a pretty good chance you'll land in a team that can do the job without too much hassle. To put things in perspective, killing a silver Grove specter isn't difficult either but it involves going around scanning plants and there are people who dislike doing that in a war game... this is probably the group DE wanted to appease when they removed it. So to each his own, can't please everyone. You also have the option of skipping the challenge entirely and you'll still get enough points to complete the whole NW by season's end anyway... I'm doing that for the stuff I don't like, such as Orb Vallis bounties.