I’ve made Tasha’s lost spells!

While reading through Tasha’s Cauldron of Everything, I stumbled upon two lost spells: Mordenkainen’s Bountiful Back-Patting and Heward’s Hot Air. 
Now I’m not the only one who tried his luck with these, so a shoutout to: https://www.dndbeyond.com/spells/2910245-mordenkainens-bountiful-back-patting 

I wanted to ask for feedback on these two spells, because I can’t quite figure wether I worded them correctly, or if they’re balanced: 

Mordenkainen's Bountiful Back-Patting:

1st Level Enchantment spell, costing 1 Action

Range: Touch               Components: verbal, somatic

Duration: Instantaneous

Upon back-patting a non-hostile creature, it regains Hit Points equal to 1d4 plus your proficiency bonus.

In addition, you bolster its resolve, gaining it advantage on its next ability check, saving throw, or attack roll. This does not apply to death saving throws.

Heward’s Hot Air:

1st Level Evocation spell, costing 1 Bonus Action

Range: Sight           Components: verbal, material*

Duration: Instantaneous 

One creature of your choice takes 1 point of fire damage. In the meantime it is slowly engulfed in a foul-smelling cloud of faint reddish colour, which spreads from its rear. This renders said creature impaired, resulting in disadvantage on its next saving throw.

*- (a legume seed and a pinch of red pepper powder)

Feedback is appreciated :D

Thank you very much!