Follow the changes.

Level 20 Talent +1 Agility gain/stolen per Essence Shift Stack replaced with +25s Essence Shift Duration

Level 25 Talent +35s Essence Shift Duration replaced with +1 Agility gain/stolen per Essence Shift Stack

Bonus Movement Speed decreased from 24/36/48% to 20/30/40%

Strength as Bonus Movement Speed increased from 30% to 40%

Mana Restore increased from 3.75 + 0.25 per level to 4 + 0.5 per level

Mana Cost decreased from 100/140/180 to 90/120/150

Mana Cost per second decreased from 14/22/30 to 10/15/20

Level 20 Talent Duel Duration decreased from +1s to +0.75s

Level 25 Talent Moment of Courage Lifesteal increased from +75% to +100%

No longer grants a passive armor bonus before casting abilities

Level 10 Talent Proximity Mines Cooldown Reduction decreased from 3s to 2s

Damage decreased from 450/575/750 to 400/550/700

Portion of damage dealt on the edge of AoE decreased from 60% to 50%

Minimum Damage decreased from 240/345/450 to 200/225/350

Mana Cost decreased from 100 to 80

Cooldown increased from 90/85/80s to 100/90/80s

Base Mana Regen decreased by 0.6

Now slightly grows in size when crossing an HP threshold

Cooldown decreased from 30s to 30/28/26/24s

Base Damage Bonus rescaled from 75% to 70/85/100%

Base Damage increased from 30/60/90 to 40/70/100

Buff Duration increased from 7/8/9s to 8/10/12s

Facets removed from the game

Innate abilities no longer scale with other abilities' level

All innate abilities that used to scale with other abilities now either provide unchangeable bonuses or improve on 'per level' basis

Abilities that improve with hero level have base value and increment value. Some also have amount of levels required for increment

Abilities that improve each level provide their increment value at level 1

Added UI icon that shows you which parameters increase with hero level and what is the current value

Pressing ALT key will show base value and increment of the ability

Some non-innate ability might have this per level UI as well

Abilities that had 'per level up' scaling changed to be 'per level'

This mostly affects heroes reworked in update 7.40 and Largo

Flagbearer Creep Experience Bounty increased from 57 to 60

First +1 siege creep timing decreased from 35:00 to 30:00

Second +1 siege creep timing now occurs at 60:00

Adjusted the meeting point of the lane creeps toward the offlane

Now offlane creeps are slightly slowed upon leaving the base for a couple of seconds

Safe lane creeps are slightly accelerated upon leaving the base for a couple of seconds

Both of these changes are effective until the 7:30 mark

All sections of currents now give a max movement speed bonus of 150

Previously was only provided by sections on the base and near it, while other sections provided max bonus of 100

Tormentor

Tormentor's spawn preference has switched

Now begins in the Bottom Chasm

Unyielding Shield Base barrier increased from 2000 to 3000

Unyielding Shield Barrier upgrade per minute increased from 20 to 50

Unyielding Shield Base barrier regen decreased from 40 to 20

Unyielding Shield Barrier regen upgrade per minute increased from 3.5 to 5

Reflect Base damage reflection percentage decreased from 50% to 30%

Reflect radius can now be seen by holding ALT key

The Shining base damage decreased from 60 to 20

The Shining damage now increases by 2 per minute

Now has 25% Status Resistance

No longer deals damage to neutral units