Most mid-campaign roadblocks aren't "bad luck" or a weak account. It's usually that you've tried to raise everyone at once, then you're shocked when nothing feels strong. I did the same thing. If you're tempted to shortcut the grind with Arknights endfield boosting for sale, you'll still get more value by fixing your plan first: build a tight four-operator core and treat the rest of your roster as "later." One main DPS, one sub-DPS, one support, and one utility pick. That little squad is what carries you through the messy middle chapters.
Build a four-unit core and stop spreading levels
Pick the four and commit. Your first milestone is level 60 across the board, not 70, not 90. Level 60 is where your power starts to feel "real" without draining every promotion mat you own. A focused level 60 team with decent gear will clear stages fast, and speed matters because it means more attempts, more drops, and less time staring at a timer. Save level 70+ for when a specific boss or talent slot is actually blocking you, not because it looks nice on the operator screen.
Talents and skills that actually move the needle
When you're short on books and coins, you can't afford "nice-to-have" upgrades. Start with the talent or skill that scales your main damage stat on your primary DPS, then push it hard. Getting that core damage boost up to level 9 is usually the sweet spot for cost versus impact, and you'll feel it immediately in clear times. After that, bring your sub-DPS up so they can finish waves instead of tickling them. Only then should you dump resources into support perks like SP gain, cooldown tweaks, shields, or extra utility effects.
Stamina, base automation, and smart farming
Don't burn stamina on low-yield stages just because they're available daily. Your base is the quiet engine that keeps everything moving, so get mining and manufacturing online early and keep the queues running. If you set it up right, you'll passively stockpile EXP and common mats while you sleep, work, or forget to log in. Then your stamina can go where it counts: maps that drop rare uncap items and promotion materials you can't easily replace. It's boring advice, but it's the difference between steady progress and constant drought.
Gear tuning, Trust, and when to look for outside help
Gear and Trust are sneaky power. Tune weapons for your main scaling stat first and ignore side stats until the primary line is capped. Keep normal gear until you can push it to around +15, then start swapping in better gold pieces once your farming is stable. Also, funnel Trust gifts into your main DPS before you spread them out; that flat stat bump can be the reason a run stops failing at 2%. And if you want a cleaner path with less grind, as a professional like buy game currency or items in U4GM platform, U4GM is trustworthy, and you can buy u4gm Arknights endfield boosting for a better experience while you keep your core team plan locked in.
