Cured villager does not offer any trade discount.

1.17.2, happening to me as well

I've found a work around for this on realms. Trade with the villager before infecting so they have some experience. After this they will not pop out of the minecart when they finish curing. They will also have their trades discounted. 

This is strange. I haven't experienced this at all, but I lock in their trade - by trading once - before zombifying and curing them. Their discounts work just fine. I'm on android and my husband is on xbox and we are both getting the usual discounts. However, a Nitwit was killed by a Zombie recently and of course he's never had a job - so maybe this fault only affects non job linked villagers. Can confirm we are on Hard Mode so all villagers should convert and not die. 

For clarification. I'm playing on Normal in a Realm. In normal there is a 50/50 chance of villagers being infected. Naturally spawned zombie villagers can be cured and they will have discounted trades. Villagers created from a breeder will not have discounted trades when cured. To resolve this, I had to trade with the villager once to give them experience then infect them. After this they had discounts when cured.

Nitwits, when created by a breeder can be infected. When cured they often come back as a normal villager. I traded with one, then luckily it was infected instead of being killed and it had discounted trades. 

The problem seems to be with "clean" villagers. I.e., ones produced from a breeder. 

Edit - I captured a naturally spawned zombie villager and it did not have discounts. This was not present in 1.16 as 3 of my trading villagers are cured zombie villagers that spawned in a zombie village. It appears that the villager must have experience before being cured for discounts to appear. 

All my villagers, and my husbands, are Bred villagers. Well, apart from the 2 original ones. I've never zombified a villager before locking it into its trade - so all my villagers give the correct discounts. Maybe they have to have a fixed trade/price before they can offer a discount now. 

Cured a naturally spawned zombie villager yet I have no discounts, still 24 paper for one emerald

I’ve just turned 9 villagers to zombies then cured (all level 2 librarians or higher) and none have offered a discount since updating to v1.18

Thank you for your report!
However, this issue has been temporarily closed as Awaiting Response

Is this still an issue in the latest version?

This ticket will automatically reopen when you reply.

Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki

I am able to reproduce this problem under the right circumstances, but I suspect that at least some of this behavior is by design.

When you cure a zombie villager, other villagers will only grant discounts if they are no more than 16 blocks away (in each of the X, Y, and Z coordinates) from the cured villager's location at the moment of the cure. Note that the coordinates used to calculate this are the precise floating point coordinates of the villagers, so sometimes the distance may appear to be as few as 15 or as many as 17 when you count it in blocks. (We cannot normally determine the precise coordinates in survival mode.)

I believe this behavior might be by design because as implemented in Java, the granting of discounts is supposed to be mediated by villagers sharing gossip and news. The gossip mechanism isn't implemented in Bedrock, but proximity is a reasonable substitute, and setting the distance limit to about a chunk lets it work similarly with different simulation distance settings in effect. Nevertheless, it's up to Mojang to say whether this is working as intended.

If you're watching this bug report:

• If the above discussion sounds like it could apply in your case, you should try moving your trading villagers into range before curing. You should also watch this report for details from Mojang on what the intended behavior is, in case they decide to change how this works.

• If the above doesn't apply in your case, please comment with more details of how your case is different. Be sure to describe how the cured villager was generated or spawned, whether you had ever examined its trades before it was zombified, and so on. There may be several different problems being crammed together in this report, and we'll get solutions for them sooner if we can split them up.