Bug Adding reinforcements by Imprisoned Scrap Imp

Hello
I want to report a problem with reinforcements from Imprisoned Scrap Imp.
When the boost from Imprisoned Scrap Imp works and I use the Portal Twist card, all buffs disappear when the hero cards are drawn again.

  1. Another problem is the reinforcement on Lord Jaraxxus before using the card with the Imprisoned Scrap Imp mod where Lord Jaraxxus has 5/17 or 7/19 statistics and they return to the 3/15 statistics after changing characters.
  2. Why when I use Shadowflame in the form of Vilefiend does not return the life of passives.
  3. Why when I use Void Terror does not take liabilities from other characters, e.g. Lifesteal
  1. Working as intended. Jaraxxus’ Battlecry will always give you a 15 Health Hero, and a 3/8 weapon no matter the minion’s attack or health.
  2. Working as intended. Shadowflame is dealing the damage, not Vilefiend. Ergo; no Lifesteal
  3. Working as intended. Void Terror only takes the adjacent minions’ attack and health values, not their text.

It’s intentional, buffs are removed when card travel against the flow (Deck > Hand > Board)