Add "Clear Token Cache" Rules Action

I am using the userpoints, rules and token modules to add userpoints by a rules action to the current user's account at certain events and conditions. In the same rule I then try to display the new amount of userpoints for this user using a userpoints provided token [account:userpoints] in a display action.

At some cases where two rules are triggered by the same event, one after another, both adding userpoints and then displaying the new amount, the [account:userpoints] token appears to be outdated at the second rule's display action.

Originally I thought that the rules module would cause the problem and so added an issue at that module. But I learned that the problem seems to be originated by the token cache.

And as I also learned that disabling the token cache in rules would have a major influence on the performance, the better solution might be a rules action, provided by the token module, to "Clear the token cache", which could be added in such cases to the second rule.

Another option would be to create a new module, i.e. "rules clear token cache" to add this rules action.

Any reasons not to add such an action to the token module? Or do you suggest another solution?

Thanks for your support.
Christian.