Advanced Conditional Replacement

Hi, Sorry it might be a cross-post with the reply on this post but I thought it would be better to ask here.
Advanced Conditional Replacement, instead of just having a field empty or not, it relies on values like interval, ease, reviews, lapses and such for exemple:

    Sentence to review for enough context
    Also sentence audio on the back

    Target word to review, but still sentence hidden, shows on hover in case more context is needed
    Also Target audio on the back

Looks roughly like this, I could clean this up:

After 1.5 month

Every 1.5 month, I bulk generate content on that field for every cards with an interval above 1.5 month but we could directly have it with that idea ike:

{{ivl>45 lapses<2 ease=<131}}

What are your thoughts?