Does VAC catch cheats in Dota
VAC matches signatures of known code, so public builds go down fast. Umbrella is distributed privately and survives sweeps longer, though logging in on a main account with thousands of hours is still a bad idea.
What does Umbrella give you in a regular match
The point here is information rather than aim: a map without fog of war, enemy cooldowns, camp stacks and exact rune respawn timings. In Dota all of that decides more than click accuracy.
Why buy a premium config if you already own the cheat
A config is a ready-made set of tuning for specific heroes: how long to hold a blink, when to auto-cast a salve, how to behave in a teamfight. You buy it once, keep it for good, and skip several evenings of manual adjustment.
Does Umbrella work in Deadlock
Those are separate games on separate clients, even though both come from Valve and both run on Source 2. A build from the Dota section will not hook into Deadlock; that client needs a product of its own.
Is a skin changer safer than a cheat
It alters only what you see: other people's sets and items inside your own client. Nothing about the match itself changes and nobody else sees a thing, so it draws far less attention.
How much does it run and are short terms available
Prices run from 25 roubles to 850. Three-day, six-day and two-week access are all available, while the config sells outright. Short terms help you learn the interface before committing to a longer subscription.
Will teammates work out that you are running software
An experienced eye picks it up in Dota: flawless skillshot dodges and a gank timed exactly when the enemy walked out unwarded. If you want to keep playing for a while, leave yourself room to misplay.