PutByteBuffer(toSend)
			err = conn.SetWriteDeadline(time.Now().Add(connWriteTimeout))
			if err != nil {
				gridLogIf(ctx, fmt.Errorf("conn.SetWriteDeadline: %w", err))
				return
			}
			_, err = buf.WriteTo(conn)
			if err != nil {
				gridLogIf(ctx, fmt.Errorf("ws write: %w", err))
				return
			}
			continue
		}

		// Merge entries and send
		queue = append(queue, toSend)