Agree, as long as Richarlson is fit no need to enter the Jan market. Silva set-up relies on all the front 3 + Siggy chipping in with goals, it's not like we are generating tons of chances and squandering them. More goals needed from Walcott & Bernard mind.
No need to panic buy and get another Tosun (not meant as as insult, but he clearly has deficiencies in certain areas of his game). Let's develop the team and tactics with what we have got upfront already (DCL and Tosun are good backups). Then lets get somebody top class to push Richarlson next summer window.