README.md in sidekiq-limit_fetch-2.4.2 vs README.md in sidekiq-limit_fetch-3.0.0

- old
+ new

@@ -16,11 +16,14 @@
 
 ### Requirements
 
 redis 2.6 or newer
 
-**Important note:** At this moment, `sidekiq-limit_fetch` is incompatible with Sidekiq Pro's `reliable_fetch`.
+**Important note:** At this moment, `sidekiq-limit_fetch` is incompatible with
+- sidekiq pro's `reliable_fetch`
+- `sidekiq-rate-limiter`
+- any other plugin that rewrites fetch strategy of sidekiq.
 
 https://github.com/mperham/sidekiq/issues/1508 — a sidekiq admin busy page is unreliable, so if you need to check how many workers are running a queue use a `#busy` method described below.
 
 ## Usage
 
@@ -144,9 +147,12 @@
   :dynamic: true
 ```
 
 Dynamic queues will be ran at the lowest priority.
 
+### Maintenance
+
+If you use ```flushdb```, restart the sidekiq process to re-populate the dynamic configuration.
 
 ### Thanks
 
 <a href="https://evilmartians.com/?utm_source=sidekiq-limit_fetch">
 <img src="https://evilmartians.com/badges/sponsored-by-evil-martians.svg" alt="Sponsored by Evil Martians" width="236" height="54"></a>